APA ציטוט

Christensen, L. B., Turner, L. A., & Johnson, R. B. (2011). Research methods, design, and analysis (11th ed.). Allyn & Bacon.

Chicago Style (17th ed.) Citation

Christensen, Larry B., Lisa A. Turner, and R. Burke Johnson. Research Methods, Design, and Analysis. 11th ed. Boston, MA: Allyn & Bacon, 2011.

ציטוט MLA

Christensen, Larry B., et al. Research Methods, Design, and Analysis. 11th ed. Allyn & Bacon, 2011.