Barthelemy, R. E., Dawson, J. J. R., & Lee, A. E. (1964). Innovations in equipment and techniques for the biology teaching laboratory. Heath.
Cita Chicago (17th ed.)Barthelemy, Richard E., James Jr. R. Dawson, i Addison E. Lee. Innovations in Equipment and Techniques for the Biology Teaching Laboratory. Boston: Heath, 1964.
Cita MLA (9th ed.)Barthelemy, Richard E., et al. Innovations in Equipment and Techniques for the Biology Teaching Laboratory. Heath, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.