Gaya APA

Martin, H. (1971). International Family Health Encyclopedia (vol 6, vol 8, vol 11, vol 12, vol 13, vol 14, vol). London: Afe Press.

Gaya MLA

Martin, Heller. "International Family Health Encyclopedia". vol 6, vol 8, vol 11, vol 12, vol 13, vol 14, vol London: Afe Press, 1971. Text.