Cita APA (7a ed.)

Second Annual John Hopkins University National Symposium on Educational Research & Berk, R. A. (1981). Educational evaluation methodology: The state of the art. The Johns Hopkins University Press.

Cita Chicago Style (17a ed.)

Second Annual John Hopkins University National Symposium on Educational Research y Ronald A. Berk. Educational Evaluation Methodology: The State of the Art. Baltimore: The Johns Hopkins University Press, 1981.

Cita MLA (8a ed.)

Second Annual John Hopkins University National Symposium on Educational Research y Ronald A. Berk. Educational Evaluation Methodology: The State of the Art. The Johns Hopkins University Press, 1981.