Cita APA (7a ed.)

Childs, A., McNicholl, J., Burn, & K. (1970). School subject departments as sites for science teachers learning pedagogical content knowledge.

Cita Chicago Style (17a ed.)

Childs, A., J. McNicholl, Burn, y K. School Subject Departments as Sites for Science Teachers Learning Pedagogical Content Knowledge. 1970.

Cita MLA (9a ed.)

Childs, A., et al. School Subject Departments as Sites for Science Teachers Learning Pedagogical Content Knowledge. 1970.