APA-referens

Fassett, N. C. (2000). A manual of aquatic plants. Agrobios.

Chicago-stil citat

Fassett, Norman C. A Manual of Aquatic Plants. Jodhpur: Agrobios, 2000.

MLA-referens

Fassett, Norman C. A Manual of Aquatic Plants. Agrobios, 2000.