APA
WHO, . (2006). WHO expert committee on specifications for pharmaceutical preparations : fortieth report. auth., Geneva: .
Chicago
WHO, . 2006. WHO expert committee on specifications for pharmaceutical preparations : fortieth report. auth., Geneva: .
Harvard
WHO, . (2006). WHO expert committee on specifications for pharmaceutical preparations : fortieth report. auth., Geneva: .
MLA
WHO, . WHO expert committee on specifications for pharmaceutical preparations : fortieth report. auth., Geneva: . 2006.