Cita APA

Merrit, R. W., Cummins, K. W., & Berg, M. B. (2008). An introduction to the aquatic insects of North America (Fourth edition.). Dubuque, Iowa: Kendall Hunt.

Citación estilo Chicago

Merrit, Richard W.,, Kenneth W. Cummins, y Martin B. Berg. An Introduction to the Aquatic Insects of North America. Fourth edition. Dubuque, Iowa: Kendall Hunt, 2008.

Cita MLA

Merrit, Richard W.,, Kenneth W. Cummins, y Martin B. Berg. An Introduction to the Aquatic Insects of North America. Fourth edition. Dubuque, Iowa: Kendall Hunt, 2008.