APA引文

Kertonegoro, B. D. (2000). Marling a Regosol of Central Java and its Effect on Maize Crop Performance.

Chicago Style (17th ed.) Citation

Kertonegoro, Babang Djadmo. Marling a Regosol of Central Java and Its Effect on Maize Crop Performance. 2000.

MLA引文

Kertonegoro, Babang Djadmo. Marling a Regosol of Central Java and Its Effect on Maize Crop Performance. 2000.

警告：這些引文格式不一定是100％准確.