APA aipamena

Gopalasastri Darshan Keshari. (2008). Riju paniniyam. Chowkhambha Surabharati.

Chicago Style aipamena

Gopalasastri Darshan Keshari. Riju Paniniyam. Varanasi: Chowkhambha Surabharati, 2008.

MLA aipamena

Gopalasastri Darshan Keshari. Riju Paniniyam. Chowkhambha Surabharati, 2008.