Peel, J. (1969). Textbook of contraceptive practice. University press.
Chicago-čujuhus (17. p.)Peel, John. Textbook of Contraceptive Practice. Cambridge: University press, 1969.
MLA-čujuhus (9. p.)Peel, John. Textbook of Contraceptive Practice. University press, 1969.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.