APA-referens (7:e uppl.)

Mcnicholl, J., Childs, A., & Burn, K. (2013). School subject departments as sites for science teachers learning pedagogical content knowledge.

Chicago-referens (17:e uppl.)

Mcnicholl, J., A. Childs, och K. Burn. School Subject Departments as Sites for Science Teachers Learning Pedagogical Content Knowledge. 2013.

MLA-referens (9:e uppl.)

Mcnicholl, J., et al. School Subject Departments as Sites for Science Teachers Learning Pedagogical Content Knowledge. 2013.