Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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