Cita APA (7a ed.)

World Healt Organization International programs on Chemical Safety IPCS. (1999). Principles and methods for assessing direct immunotoxicity Microbial pest control agent: Bacillus thuringiensis. WHO.

Cita Chicago Style (17a ed.)

World Healt Organization International programs on Chemical Safety IPCS. Principles and Methods for Assessing Direct Immunotoxicity Microbial Pest Control Agent: Bacillus Thuringiensis. Geneva: WHO, 1999.

Cita MLA (8a ed.)

World Healt Organization International programs on Chemical Safety IPCS. Principles and Methods for Assessing Direct Immunotoxicity Microbial Pest Control Agent: Bacillus Thuringiensis. WHO, 1999.