APA (7e ed.) Bronvermelding

SACHDERA S.K.D. (2006). COMPETITION SUCESS GENERAL KNOWLEDGE. COMBRIDGE UNI. PRESS.

Chicago (17e ed.) Bronvermelding

SACHDERA S.K.D. COMPETITION SUCESS GENERAL KNOWLEDGE. NEW DELHI: COMBRIDGE UNI. PRESS, 2006.

MLA (9e ed.) Bronvermelding

SACHDERA S.K.D. COMPETITION SUCESS GENERAL KNOWLEDGE. COMBRIDGE UNI. PRESS, 2006.

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