Levetin, E., McMahon, K., & Reinsvold, R. (2002). Laboratory manual for applied botany. McGraw-Hill.
Cita Chicago (17th ed.)Levetin, Estelle, Karen McMahon, i Robert Reinsvold. Laboratory Manual for Applied Botany. Boston: McGraw-Hill, 2002.
Cita MLA (9th ed.)Levetin, Estelle, et al. Laboratory Manual for Applied Botany. McGraw-Hill, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.