APA (7th ed.) Citation

Germain, C. B. (1979). Social work practice: People and environments; an ecological perspective. Columbia Univ. Pr.

Chicago Style (17th ed.) Citation

Germain, Carel Bailey. Social Work Practice: People and Environments; an Ecological Perspective. New York: Columbia Univ. Pr, 1979.

MLA (8th ed.) Citation

Germain, Carel Bailey. Social Work Practice: People and Environments; an Ecological Perspective. Columbia Univ. Pr, 1979.