APA-viite

Samaddar, U. P. (1991). Type collections in the central national herbarium, Vol 2.

Chicago-tyylinen lähdeviittaus

Samaddar, U P. Type Collections in the Central National Herbarium, Vol 2. Calcutta, Botanical Survey of India, 1991.

MLA-viite

Samaddar, U P. Type Collections in the Central National Herbarium, Vol 2. 1991.