APA引文

Onuoha, E. M., & Afonja, A. A. (2014). Austempering of Spheroidal Cast Iron. Obafemi Awolowo University.

Chicago Style (17th ed.) Citation

Onuoha, Enyinnaya Martin, and Adeniyi. A. Afonja. Austempering of Spheroidal Cast Iron. Obafemi Awolowo University, 2014.

MLA引文

Onuoha, Enyinnaya Martin, and Adeniyi. A. Afonja. Austempering of Spheroidal Cast Iron. Obafemi Awolowo University, 2014.

警告：這些引文格式不一定是100％准確.