Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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