एपीए उद्धरण

Nair,K Ramachandran. (2006). The history of trade union movement in Kerala (1.). KILE and manak Publications Pvt. Ltd.

शिकागो स्टाइल उद्धरण

Nair,K Ramachandran. The History of Trade Union Movement in Kerala. 1. Thiruvananthapuram: KILE and manak Publications Pvt. Ltd, 2006.

एमएलए उद्धरण

Nair,K Ramachandran. The History of Trade Union Movement in Kerala. 1. KILE and manak Publications Pvt. Ltd, 2006.