Παραπομπή APA

Balakrishnan, P., & Damodaran, K. (2009). Hydrogeological and hydrochemical studies of the periyar river basin, central Kerala (Thesis). Department of Marine Sciences, CUSAT.

Παραπομπή Chicago Style

Balakrishnan, P., και K.T Damodaran. Hydrogeological and Hydrochemical Studies of the Periyar River Basin, Central Kerala (Thesis). Kochi: Department of Marine Sciences, CUSAT, 2009.

Παραπομπή MLA

Balakrishnan, P., και K.T Damodaran. Hydrogeological and Hydrochemical Studies of the Periyar River Basin, Central Kerala (Thesis). Department of Marine Sciences, CUSAT, 2009.