Παραπομπή APA

Ramakrishnan, K. (1982). Atisthana hydraulikam. State Istitute of Languages.

Παραπομπή Chicago Style

Ramakrishnan, K. Atisthana Hydraulikam. Trivandrum: State Istitute of Languages, 1982.

Παραπομπή MLA

Ramakrishnan, K. Atisthana Hydraulikam. State Istitute of Languages, 1982.