APA (7e ed.) Bronvermelding

HARFORD TIM. (2006). UNDERCOVER ECONOMIST. LITTLE BROWN AND COMPANY.

Chicago (17e ed.) Bronvermelding

HARFORD TIM. UNDERCOVER ECONOMIST. LONDON: LITTLE BROWN AND COMPANY, 2006.

MLA (9e ed.) Bronvermelding

HARFORD TIM. UNDERCOVER ECONOMIST. LITTLE BROWN AND COMPANY, 2006.

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