APA (7e ed.) Bronvermelding

Maugh, T. H. I. (1998). Smoking can accelerate irreversible hardening of arteries, says study. Today.

Chicago (17e ed.) Bronvermelding

Maugh, Thomas H. II. "Smoking Can Accelerate Irreversible Hardening of Arteries, Says Study." Today 1998.

MLA (9e ed.) Bronvermelding

Maugh, Thomas H. II. "Smoking Can Accelerate Irreversible Hardening of Arteries, Says Study." Today, 1998.

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