एपीए उद्धरण

Balakrishnan, P. K. (1968). Noval - Siddhiyum Sadhanayum. Sahitya Pravarthaka Co-operative Society Ltd.

शिकागो स्टाइल उद्धरण

Balakrishnan, P. K. Noval - Siddhiyum Sadhanayum. Kottayam: Sahitya Pravarthaka Co-operative Society Ltd, 1968.

एमएलए उद्धरण

Balakrishnan, P. K. Noval - Siddhiyum Sadhanayum. Sahitya Pravarthaka Co-operative Society Ltd, 1968.