APA (7. basım) Alıntı

Scher, J. (1985). Pregnancy everything you need to know. penguin Books.

Chicago Style (17. basım) Atıf

Scher, Jonathan. Pregnancy Everything You Need to Know. Great Britain: penguin Books, 1985.

MLA (8th ed.) Atıf

Scher, Jonathan. Pregnancy Everything You Need to Know. penguin Books, 1985.