Cita APA (7a ed.)

Loewenberg, F. M. (1983). Fundamentals of social intervention: Basic concepts, intervention activities, and core skills (2nd ed.). Columbia Univ. Pr.

Cita Chicago Style (17a ed.)

Loewenberg, Frank M. Fundamentals of Social Intervention: Basic Concepts, Intervention Activities, and Core Skills. 2nd ed. New York: Columbia Univ. Pr, 1983.

Cita MLA (8a ed.)

Loewenberg, Frank M. Fundamentals of Social Intervention: Basic Concepts, Intervention Activities, and Core Skills. 2nd ed. Columbia Univ. Pr, 1983.