APA-viite

Prain, D. (1963). Bengal plants, Vol.02: Apocynacee-selaginellancee.

Chicago-tyylinen lähdeviittaus

Prain, David. Bengal Plants, Vol.02: Apocynacee-selaginellancee. Botanical Survey of India, Calcutta, 1963.

MLA-viite

Prain, David. Bengal Plants, Vol.02: Apocynacee-selaginellancee. 1963.