Cita APA (7th ed.)
ebrary, Inc, & Kaiser, B. J. (2010). Pollen: Structure, types, and effects. Nova Science Publishers.
Cita Chicago (17th ed.)
ebrary, Inc, i Benjamin J. Kaiser. Pollen: Structure, Types, and Effects. New York: Nova Science Publishers, 2010.
Cita MLA (9th ed.)
ebrary, Inc, i Benjamin J. Kaiser. Pollen: Structure, Types, and Effects. Nova Science Publishers, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.