Cita APA (7th ed.)
ebrary, Inc. (1992). Plant biology research and training for the 21st century. National Academy Press.
Cita Chicago (17th ed.)
ebrary, Inc. Plant Biology Research and Training for the 21st Century. Washington, D.C.: National Academy Press, 1992.
Cita MLA (9th ed.)
ebrary, Inc. Plant Biology Research and Training for the 21st Century. National Academy Press, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.