Gaya APA

Swanson, C, P., , . (1993). Sexuality and reproduction jilid 6 . New York: New York: Macmillan; 1993.

Gaya MLA

Swanson, Carl, P.., , . "Sexuality and reproduction jilid 6". New York: New York: Macmillan; 1993, 1993. Text.