APA Edition Citation

Birkenmeier, G. F. (2013). Extention of rings and modules.

Chicago Edition Citation

Birkenmeier, Gary F. Extention of Rings and Modules. Springer Science Business Media,New York, 2013.

MLA Edition Citation

Birkenmeier, Gary F. Extention of Rings and Modules. 2013.

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