APA (7. basım) Alıntı

Alkin, M. C. (2004). Evaluation roots: Tracing theorists' views and influences. Sage.

Chicago Style (17. basım) Atıf

Alkin, Marvin C. Evaluation Roots: Tracing Theorists' Views and Influences. Thousand Oaks, Calif: Sage, 2004.

MLA (9th ed.) Atıf

Alkin, Marvin C. Evaluation Roots: Tracing Theorists' Views and Influences. Sage, 2004.