Gaya APA

Zachary, C, S. (1983). Akut Abdomen Diagnosa Dini . Yogyakarta: Yayasan Essentia Medica.

Gaya MLA

Zachary, Cope, Sir. "Akut Abdomen Diagnosa Dini". Yogyakarta: Yayasan Essentia Medica, 1983. Text.