APA-viite

Keswani, K. B. (1990). International relations in modern world(1900-1988).

Chicago-tyylinen lähdeviittaus

Keswani, Khemchand B. International Relations in Modern World(1900-1988). Bombay, Himalaya, 1990.

MLA-viite

Keswani, Khemchand B. International Relations in Modern World(1900-1988). 1990.