APA ציטוט

Gast, D. L. (2010). Single subject research methodology in behavioral sciences. Routledge.

Chicago Style (17th ed.) Citation

Gast, David L. Single Subject Research Methodology in Behavioral Sciences. New York: Routledge, 2010.

ציטוט MLA

Gast, David L. Single Subject Research Methodology in Behavioral Sciences. Routledge, 2010.