Dyfyniad APA

ISI. (1956). Indian standard specification for general structure of preliminary pages of a book. Indian standards Institution.

Dyfyniad Arddull Chicago

ISI. Indian Standard Specification for General Structure of Preliminary Pages of a Book. London: Indian standards Institution, 1956.

Dyfyniad MLA

ISI. Indian Standard Specification for General Structure of Preliminary Pages of a Book. Indian standards Institution, 1956.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.