Cita APA (7th ed.)

Brower, J. E., Zar, J. H., & Ende, C. N. v. (1997). Field and laboratory methods for general ecology (4a. ed.). McGraw Hill.

Cita Chicago (17th ed.)

Brower, James E., Jerrold H. Zar, i Carl N. von Ende. Field and Laboratory Methods for General Ecology. 4a. ed. Boston: McGraw Hill, 1997.

Cita MLA (9th ed.)

Brower, James E., et al. Field and Laboratory Methods for General Ecology. 4a. ed. McGraw Hill, 1997.