Cita APA (7th ed.)

Krathwohl, D. R., & Smith, N. L. (2005). How to prepare dissertation proposal: Suggestions for students in Education and the Social and Behavioral Sciences (1a. ed.). Syracuse University Press.

Cita Chicago (17th ed.)

Krathwohl, David R., i Nick L. Smith. How to Prepare Dissertation Proposal: Suggestions for Students in Education and the Social and Behavioral Sciences. 1a. ed. Nueva York: Syracuse University Press, 2005.

Cita MLA (9th ed.)

Krathwohl, David R., i Nick L. Smith. How to Prepare Dissertation Proposal: Suggestions for Students in Education and the Social and Behavioral Sciences. 1a. ed. Syracuse University Press, 2005.