APA (7e ed.) Bronvermelding

Competition success revie. (1933). Check your personality. Competition review ltd.

Chicago (17e ed.) Bronvermelding

Competition success revie. Check Your Personality. Delhi: Competition review ltd, 1933.

MLA (9e ed.) Bronvermelding

Competition success revie. Check Your Personality. Competition review ltd, 1933.

Let op: Deze citaties zijn niet altijd 100% accuraat.