Cita APA (7th ed.)
ebrary, Inc, & Howard, F. W. (2001). Insects on palms. CABI Pub..
Cita Chicago (17th ed.)
ebrary, Inc, i F. W. Howard. Insects on Palms. Wallingford, Oxon ; New York, NY: CABI Pub., 2001.
Cita MLA (9th ed.)
ebrary, Inc, i F. W. Howard. Insects on Palms. CABI Pub., 2001.
Atenció: Aquestes cites poden no estar 100% correctes.