Gaya APA

Rutz, D, A., Patterson, R, S. (1990). BIOCONTROL OF ARTHROPODS AFFECTING LIVESTOCK AND POULTRY . United States of America: WESTVIEW PRESS.

Gaya MLA

Rutz, Donald, A.., Patterson, Richard, S.. "BIOCONTROL OF ARTHROPODS AFFECTING LIVESTOCK AND POULTRY". United States of America: WESTVIEW PRESS, 1990. Text.