APA ציטוט

WHO. (1990). Environmental health criteria; N.94: Permethrin. Geneva: WHO.

Trích dẫn kiểu Chicago

WHO. Environmental Health Criteria; N.94: Permethrin. Geneva: WHO, 1990.

ציטוט MLA

WHO. Environmental Health Criteria; N.94: Permethrin. Geneva: WHO, 1990.