APA

Henry S., . (1981). Group skills in social work: a four-dimensional approach. Itasca, Ill: F.E. Peacock.

Chicago

Henry Sue, . 1981. Group skills in social work: a four-dimensional approach. Itasca, Ill: F.E. Peacock.

Harvard

Henry S., . (1981). Group skills in social work: a four-dimensional approach. Itasca, Ill: F.E. Peacock.

MLA

Henry Sue, . Group skills in social work: a four-dimensional approach. Itasca, Ill: F.E. Peacock. 1981.