APA aipamena

American Psychological Association., & Association of Psychology Postdoctoral and Internship Centers (U.S.). Training and education in professional psychology. Washington, D.C.: American Psychological Association and the Association of Psychology Postdoctoral and Internship Centers.

Chicago Style aipamena

American Psychological Association., y Association of Psychology Postdoctoral and Internship Centers (U.S.). Training and Education in Professional Psychology. Washington, D.C.: American Psychological Association and the Association of Psychology Postdoctoral and Internship Centers.

MLA aipamena

American Psychological Association., y Association of Psychology Postdoctoral and Internship Centers (U.S.). Training and Education in Professional Psychology. Washington, D.C.: American Psychological Association and the Association of Psychology Postdoctoral and Internship Centers.