APA stil citiranja

Butković, A. (2012). Is sleep length predicted by our personality?: Is sleep length predicted by our personality? 16th European Conference on Personality Psychology.

Chicago stil citiranja

Butković, Ana. "Is sleep length predicted by our personality?: Is sleep length predicted by our personality?" 2012.

MLA stil citiranja

Butković, Ana. "Is sleep length predicted by our personality?: Is sleep length predicted by our personality?" 2012.