Gaya APA

PAMUNGKAS, F, A. et al (2012). Characteristics and in vitro fertilization ability of ram spermatozoa: comparison . Bogor: Fakultas Peternakan IPB.

Gaya MLA

PAMUNGKAS, F., A.. et al. "Characteristics and in vitro fertilization ability of ram spermatozoa: comparison". Bogor: Fakultas Peternakan IPB, 2012. Artikel.