Cita APA (7th ed.)
ebrary, Inc, McIntosh, W. J., & Siebert, E. D. (2001). College pathways to the science education standards. NSTA Press.
Cita Chicago (17th ed.)
ebrary, Inc, William J. McIntosh, i Eleanor Dantzler Siebert. College Pathways to the Science Education Standards. Arlington, Va.: NSTA Press, 2001.
Cita MLA (9th ed.)
ebrary, Inc, et al. College Pathways to the Science Education Standards. NSTA Press, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.