Dyfyniad APA

dr. Silvia Hidayat. (2021). The Secret Of Enzymes (Cetakan 2.). Yogyakarta: New Vita Pustaka.

Dyfyniad Arddull Chicago

dr. Silvia Hidayat. The Secret Of Enzymes. Cetakan 2. Yogyakarta: New Vita Pustaka, 2021.

Dyfyniad MLA

dr. Silvia Hidayat. The Secret Of Enzymes. Cetakan 2. Yogyakarta: New Vita Pustaka, 2021.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.