Cita APA (7a ed.)

Novak D., J. (1972). A summary of research in science education for 1972. ERIC.

Cita Chicago Style (17a ed.)

Novak D., Joseph. A Summary of Research in Science Education for 1972. Ohio, Estados Unidos: ERIC, 1972.

Cita MLA (9a ed.)

Novak D., Joseph. A Summary of Research in Science Education for 1972. ERIC, 1972.