Cita APA (7th ed.)

Grady, D. (1998). Dietary supplements can be dangerous to your health. Today.

Cita Chicago (17th ed.)

Grady, Denise. "Dietary Supplements Can Be Dangerous to Your Health." Today 1998.

Cita MLA (9th ed.)

Grady, Denise. "Dietary Supplements Can Be Dangerous to Your Health." Today, 1998.

Atenció: Aquestes cites poden no estar 100% correctes.