APA
WHO TRS No. 681, . (1982). WHOExpert Committee on Specification For Pharmaceutical perparations. : .
Chicago
WHO TRS No. 681, . 1982. WHOExpert Committee on Specification For Pharmaceutical perparations. : .
Harvard
WHO TRS No. 681, . (1982). WHOExpert Committee on Specification For Pharmaceutical perparations. : .
MLA
WHO TRS No. 681, . WHOExpert Committee on Specification For Pharmaceutical perparations. : . 1982.