Peel, J. (1969). Textbook of contraceptive practice. University press.
Čikaški stil citiranja (17. izdanje)Peel, John. Textbook of Contraceptive Practice. Cambridge: University press, 1969.
MLA način citiranja (9. izdanje)Peel, John. Textbook of Contraceptive Practice. University press, 1969.
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