American Psychological Association, International Union of Psychological Sciences, & Ross, S. (1966). International opportunities for advanced training and research in psychology. [The Association].
Lua i Stíl Chicago (17ú heag.)American Psychological Association, International Union of Psychological Sciences, agus Sherman Ross. International Opportunities for Advanced Training and Research in Psychology. Washington: [The Association], 1966.
Lua MLA (9ú heag.)American Psychological Association, et al. International Opportunities for Advanced Training and Research in Psychology. [The Association], 1966.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.