Cita APA (7th ed.)

Gabel, D., Rowe, M. B., & Yager, R. E. (1978). What research says to the science teacher. National Science Teachers Association.

Cita Chicago (17th ed.)

Gabel, Dorothy, Mary Budd Rowe, i Robert E. Yager. What Research Says to the Science Teacher. Washington, DC: National Science Teachers Association, 1978.

Cita MLA (9th ed.)

Gabel, Dorothy, et al. What Research Says to the Science Teacher. National Science Teachers Association, 1978.