Παραπομπή APA

Gopalakrishnan, S. (1989). Ithu saamagaanathinte mozhikal.

Παραπομπή Chicago Style

Gopalakrishnan, Sreebhavanam. Ithu Saamagaanathinte Mozhikal. Kottayam, NBS, 1989.

Παραπομπή MLA

Gopalakrishnan, Sreebhavanam. Ithu Saamagaanathinte Mozhikal. 1989.