Παραπομπή APA

(1990). Geneva. World Health Organization Equipment for Vector Control (3rd.). World Health Organisation.

Παραπομπή Chicago Style

Geneva. World Health Organization Equipment for Vector Control. 3rd. Geneva: World Health Organisation, 1990.

Παραπομπή MLA

Geneva. World Health Organization Equipment for Vector Control. 3rd. World Health Organisation, 1990.