APA način citiranja (7. izdanje)

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

Čikaški stil citiranja (17. izdanje)

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

MLA način citiranja (9. izdanje)

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