APA (7th ed.) Citation

Sugiri, N., Kimball, J. W., & Soetarmi T, S. (1998). Biologi. Erlangga.

Chicago Style (17th ed.) Citation

Sugiri, Nawangsari, John W. Kimball, and Sitti Soetarmi T. Biologi. Erlangga, 1998.

MLA (8th ed.) Citation

Sugiri, Nawangsari, et al. Biologi. Erlangga, 1998.

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