APA (7th ed.) Citation

Heddy, S. (1989). Hormon tumbuhan. Rajawali.

Chicago Style (17th ed.) Citation

Heddy, Suwarsono. Hormon Tumbuhan. Rajawali, 1989.

MLA (8th ed.) Citation

Heddy, Suwarsono. Hormon Tumbuhan. Rajawali, 1989.

Warning: These citations may not always be 100% accurate.