APA-viite

Gupta, A. D. (1967). Malabar in Asian trade 1740-1800. Combridge university.

Chicago-tyylinen lähdeviittaus

Gupta, Ashin Das. Malabar in Asian Trade 1740-1800. Combridge: Combridge university, 1967.

MLA-viite

Gupta, Ashin Das. Malabar in Asian Trade 1740-1800. Combridge university, 1967.