Cita APA (7a ed.)

Gibbs, L. E. (1991). Scientific reasoning for social workers: Bridging the gap between research and practice. Merrill.

Cita Chicago Style (17a ed.)

Gibbs, Leonard E. Scientific Reasoning for Social Workers: Bridging the Gap Between Research and Practice. New York: Merrill, 1991.

Cita MLA (9a ed.)

Gibbs, Leonard E. Scientific Reasoning for Social Workers: Bridging the Gap Between Research and Practice. Merrill, 1991.