Cita APA

WHO. (1987). Evaluation of centain food additives and contaminants. Geneva.

Chicago Edition Citation

WHO. Evaluation of Centain Food Additives and Contaminants. Geneva, 1987.

Cita MLA

WHO. Evaluation of Centain Food Additives and Contaminants. Geneva, 1987.

Atenció: Aquestes cites poden no estar 100% correctes.