Cita APA

Easa, P. S. C. (2003). Lichens.

Chicago Edition Citation

Easa, P S; Compiler. Lichens. Thrissur, Kerala Forest Research Institute, 2003.

Cita MLA

Easa, P S; Compiler. Lichens. 2003.

Atenció: Aquestes cites poden no estar 100% correctes.