Cita APA (7th ed.)

(1998). Young men who snore, are constantly tired, at risk of heart attack. Manila Bulletin.

Cita Chicago (17th ed.)

"Young Men Who Snore, Are Constantly Tired, at Risk of Heart Attack." Manila Bulletin 1998.

Cita MLA (9th ed.)

"Young Men Who Snore, Are Constantly Tired, at Risk of Heart Attack." Manila Bulletin, 1998.

Atenció: Aquestes cites poden no estar 100% correctes.