Cita APA (7a ed.)

Villaluz, E. A. Pedagogical content knowledge, instructional design and teaching practice of high school biology teachers.

Cita Chicago Style (17a ed.)

Villaluz, Elizabeth A. Pedagogical Content Knowledge, Instructional Design and Teaching Practice of High School Biology Teachers. 2005.

Cita MLA (9a ed.)

Villaluz, Elizabeth A. Pedagogical Content Knowledge, Instructional Design and Teaching Practice of High School Biology Teachers.