Psychology Today. Sussex Publishers LLC.
Chicago Style (17. basım) AtıfPsychology Today. Sussex Publishers LLC.
MLA (9th ed.) AtıfPsychology Today. Sussex Publishers LLC.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..
Psychology Today. Sussex Publishers LLC.
Chicago Style (17. basım) AtıfPsychology Today. Sussex Publishers LLC.
MLA (9th ed.) AtıfPsychology Today. Sussex Publishers LLC.