Gaya APA

Grant, M., Hodgson, . (1991). Responding to Drug and Alcohol Problem in the Community : a Manual for Primary Health Care Workers With Guidelines for Trainers . Geneva: World Health Organization.

Gaya MLA

Grant, M.., Hodgson, . "Responding to Drug and Alcohol Problem in the Community : a Manual for Primary Health Care Workers With Guidelines for Trainers". Geneva: World Health Organization, 1991. print.