APA (7th ed.) Citation

Echelle, A. A., & Kornfield, I. (1984). Evolution of fish species flocks. University of Maine at Orono Press.

Chicago Style (17th ed.) Citation

Echelle, Anthony A., and Irv Kornfield. Evolution of Fish Species Flocks. Orono, Maine: University of Maine at Orono Press, 1984.

MLA (9th ed.) Citation

Echelle, Anthony A., and Irv Kornfield. Evolution of Fish Species Flocks. University of Maine at Orono Press, 1984.