APA aipamena

Narayana Guru & Balakrishnan, P. K. (1969). Nārāyaṇaguru ([Rev. ed.].). Sahitya Pravarthaka Co-operative : Society Ltd..

Chicago Style aipamena

Narayana Guru and P. Kesavan Balakrishnan. Nārāyaṇaguru. [Rev. ed.]. Kottayam: Sahitya Pravarthaka Co-operative : Society Ltd., 1969.

MLA aipamena

Narayana Guru and P. Kesavan Balakrishnan. Nārāyaṇaguru. [Rev. ed.]. Sahitya Pravarthaka Co-operative : Society Ltd., 1969.