Gast, D. L. (2010). Single subject research methodology in behavioral sciences. Routledge.
Citazione stile Chigago Style (17a edizione)Gast, David L. Single Subject Research Methodology in Behavioral Sciences. New York: Routledge, 2010.
Citatione MLA (9a ed.)Gast, David L. Single Subject Research Methodology in Behavioral Sciences. Routledge, 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.