Cita APA (7a ed.)

Riegert, P. W. (1980). From arsenic to DDT: A history of entomology in western Canada. University of Toronto Press.

Cita Chicago Style (17a ed.)

Riegert, Paul William. From Arsenic to DDT: A History of Entomology in Western Canada. Toronto ; Buffalo: University of Toronto Press, 1980.

Cita MLA (8a ed.)

Riegert, Paul William. From Arsenic to DDT: A History of Entomology in Western Canada. University of Toronto Press, 1980.