Fassett, N. C. (2000). A manual of aquatic plants. Agrobios.
Chicago Style aipamenaFassett, Norman C. A Manual of Aquatic Plants. Jodhpur: Agrobios, 2000.
MLA aipamenaFassett, Norman C. A Manual of Aquatic Plants. Agrobios, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.