Dyfyniad APA
ebrary, Inc, Gess-Newsome, J., & Lederman, N. G. (1999). Examining pedagogical content knowledge: The construct and its implications for science education. Kluwer Academic.
Dyfyniad Arddull Chicago
ebrary, Inc, Julie Gess-Newsome, and Norman G. Lederman. Examining Pedagogical Content Knowledge: The Construct and Its Implications for Science Education. Dordrecht ; Boston: Kluwer Academic, 1999.
Dyfyniad MLA
ebrary, Inc, et al. Examining Pedagogical Content Knowledge: The Construct and Its Implications for Science Education. Kluwer Academic, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.