Cita APA

Vogt, T. M., Selvin, S., Widdowson, G., & Hulley, S. B. (1977). Expired air carbon monoxide and serum thiocyanate as objective measures of cigarette exposure.

Citación estilo Chicago

Vogt, T M., S. Selvin, G. Widdowson, y S B. Hulley. Expired Air Carbon Monoxide and Serum Thiocyanate As Objective Measures of Cigarette Exposure. 1977.

Cita MLA

Vogt, T M., S. Selvin, G. Widdowson, y S B. Hulley. Expired Air Carbon Monoxide and Serum Thiocyanate As Objective Measures of Cigarette Exposure. 1977.