APA-viite

Klinghan, G. C. (1973). Weed control: As a science. Wiley eastern.

Chicago-tyylinen lähdeviittaus

Klinghan, Glenn C. Weed Control: As a Science. New delhi: Wiley eastern, 1973.

MLA-viite

Klinghan, Glenn C. Weed Control: As a Science. Wiley eastern, 1973.