Gaya APA

all, A, R, L, E. (1992). Teratology "The International Journal of Abnormal Development" Vol 45 No 2 Februari 1992 . Philadelphia: Wistar Institute Press.

Gaya MLA

all, Alan, R, Liss, Et. "Teratology "The International Journal of Abnormal Development" Vol 45 No 2 Februari 1992". Philadelphia: Wistar Institute Press, 1992. .