Cita APA (7a ed.)

Kumar, V. (2002). Biological rhythms. Springer ; Narosa.

Cita Chicago Style (17a ed.)

Kumar, Vinod. Biological Rhythms. Berlin [etc.] : New Delhi: Springer ; Narosa, 2002.

Cita MLA (9a ed.)

Kumar, Vinod. Biological Rhythms. Springer ; Narosa, 2002.