Gaya APA

Suheryan, Y., Purnama, H. (1996). Zat Gizi Mikro (Micronutrient) . : Nestle Indonesia.

Gaya MLA

Suheryan, Yayan., Purnama, Harry. "Zat Gizi Mikro (Micronutrient)". : Nestle Indonesia, 1996. Text.