Cita APA (7a ed.)

Hopkin & Williams. (1946). Organic reagents for organic analysis. Chemical Publishing Co., inc..

Cita Chicago Style (17a ed.)

Hopkin & Williams. Organic Reagents for Organic Analysis. Brooklyn, N.Y.: Chemical Publishing Co., inc., 1946.

Cita MLA (8a ed.)

Hopkin & Williams. Organic Reagents for Organic Analysis. Chemical Publishing Co., inc., 1946.