Cita APA (7a ed.)

Washington State University & Washington (State). Department of Agriculture. (1971). Washington pest control handbook. Washington State University [and] Washington State Dept. of Agriculture.

Cita Chicago Style (17a ed.)

Washington State University y Washington (State). Department of Agriculture. Washington Pest Control Handbook. [Pullman?]: Washington State University [and] Washington State Dept. of Agriculture, 1971.

Cita MLA (8a ed.)

Washington State University y Washington (State). Department of Agriculture. Washington Pest Control Handbook. Washington State University [and] Washington State Dept. of Agriculture, 1971.

Precaución: Estas citas no son 100% exactas.