Cita APA

Pyenson, L. (1977). Fundamentals of entomology and plant pathology. Avi Publishing company Inc.

Chicago Edition Citation

Pyenson, L. Fundamentals of Entomology and Plant Pathology. West Port: Avi Publishing company Inc, 1977.

Cita MLA

Pyenson, L. Fundamentals of Entomology and Plant Pathology. Avi Publishing company Inc, 1977.