Cita APA

Aggarwal, S. K. (2009). Foundation course in biology (2.).

Chicago Edition Citation

Aggarwal, S. K. Foundation Course in Biology. 2. Ane books india, NewDelhi, 2009.

Cita MLA

Aggarwal, S. K. Foundation Course in Biology. 2. 2009.

Atenció: Aquestes cites poden no estar 100% correctes.