Gaya APA

EBRAHIM, G., SUHARYONO, (1986-c.1). Air susu ibu . Jogjakarta: Yayasan Essentia Medica.

Gaya MLA

EBRAHIM, G., SUHARYONO, . Air susu ibu. Jogjakarta: Yayasan Essentia Medica, 1986-c.1. Text.