Gaya APA

Sudarsono., I, P. (2021). Standardisasi Obat Herbal (ed 1). yogyakarta: GADJAH MADA UNIVERSITY PRESS.

Gaya MLA

Sudarsono., Indah, Purwantini. "Standardisasi Obat Herbal". ed 1 yogyakarta: GADJAH MADA UNIVERSITY PRESS, 2021. teks.