Gaya APA

WIDOWATI, W. et al (2011). The antiplatelet Aggregation effect of extract and athyl acecate fraction of velvet bean seed . Yogyakarta: Fak. Pertanian UGM.

Gaya MLA

WIDOWATI, Wahyu. et al. "The antiplatelet Aggregation effect of extract and athyl acecate fraction of velvet bean seed". Yogyakarta: Fak. Pertanian UGM, 2011. Artikel.