Ones are placed in quotation marks

For single publications, as books, theses, or pamphlets (a) authors names, followed by initials, (b) title (in quotation marks), (c) edition (if more than one has appeared), id) volume (if there is more than one), W publisher, (/) place of publication, and (g) year of publication. The chapter or page number is often listed just before the publisher s name. Titles of theses are often omitted. 

In chapters 6 and 7 we discussed the processes which occur when two solid reactants are placed in contact with each other and allowed to react so as to lower the free energy of the system. For example, a product layer of Fe3 04 is formed between FeO and Fe2 03. The quotation marks about the wiistite FeO are to remind us that the stoichiometric compound does not actually exist. Wiistite always possesses a metal deficit [23] (see section 9.4.1), In the following discussion, the quotation marks will be omitted. The reaction between FeO and Fc2 03 can also be carried out with an ionic filter inserted between the two reactants, where the conduction in the filter is purely ionic, and the transport number of one of the components of the reactants is unity. Such a solid ionic filter, which is suitable for the above reaction, is Zr02 which has been doped with an alkaline earth metal oxide. This material conducts solely by the transport of oxygen ions [24], The experimental arrangement is shown in Fig. 9-5. 

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