APA সাইটেশন

Snell, C. T., & Snell, F. D. (1969). Colorimetric methods of analysis: Including photometric methods.

শিকাগো স্টাইলে সাইটেশন

Snell, Cornelia T., এবং Foster Dee Snell. Colorimetric Methods of Analysis: Including Photometric Methods. New York, Van Nostrand Reinhold, 1969.

এমএলএ সাইটেশন

Snell, Cornelia T., এবং Foster Dee Snell. Colorimetric Methods of Analysis: Including Photometric Methods. 1969.