APA-viite

Nigam, B. L., & Sharma, G. (1981). Practical costing. Himalaya Publishing House.

Chicago-tyylinen lähdeviittaus

Nigam, B.M. Lall, ja G.L Sharma. Practical Costing. Bombay: Himalaya Publishing House, 1981.

MLA-viite

Nigam, B.M. Lall, ja G.L Sharma. Practical Costing. Himalaya Publishing House, 1981.