APA-referens (7:e uppl.)

Costales, A. (2010). Peculiarities of psychological state of students from Ecuador during adaptation. RUDN Journal of Psychology and Pedagogics, 4, 89-93.

Chicago-referens (17:e uppl.)

Costales, A. "Peculiarities of Psychological State of Students from Ecuador During Adaptation." RUDN Journal of Psychology and Pedagogics 4 (2010): 89-93.

MLA-referens (9:e uppl.)

Costales, A. "Peculiarities of Psychological State of Students from Ecuador During Adaptation." RUDN Journal of Psychology and Pedagogics, 4, 2010, pp. 89-93.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.