Cita APA (7th ed.)

Prescott, G. W. (1969). The aquatic plants. W.M.C. Brown.

Cita Chicago (17th ed.)

Prescott, G. W. The Aquatic Plants. Dubuque: W.M.C. Brown, 1969.

Cita MLA (9th ed.)

Prescott, G. W. The Aquatic Plants. W.M.C. Brown, 1969.

Atenció: Aquestes cites poden no estar 100% correctes.