Gaya APA

Illustrated, F. (1981). Medical And Health Encyclopedia Volume 21 : Stricture - Vaccination (MKK) . Conecticut: HS. Stuttman Inc..

Gaya MLA

Illustrated, FISHBEINS. "Medical And Health Encyclopedia Volume 21 : Stricture - Vaccination (MKK)". Conecticut: HS. Stuttman Inc., 1981. Text.