APA (7th ed.) Citation

Purwono, Muhammad Sallehuddin, & Hartono. (2006). Penanaman kacang hijau. Synergy Media Books.

Chicago Style (17th ed.) Citation

Purwono, Muhammad Sallehuddin, and Hartono. Penanaman Kacang Hijau. Kuala Lumpur: Synergy Media Books, 2006.

MLA (8th ed.) Citation

Purwono, et al. Penanaman Kacang Hijau. Synergy Media Books, 2006.