Cita APA

Jenning , W. G., & Rapp , A. (1983). Sample preparation for gas chromatographic analysis. Dr. Alfred huthig verlag.

Citación estilo Chicago

Jenning , Walter G., y Adolf Rapp. Sample Preparation for Gas Chromatographic Analysis. New York: Dr. Alfred huthig verlag, 1983.

Cita MLA

Jenning , Walter G., y Adolf Rapp. Sample Preparation for Gas Chromatographic Analysis. Dr. Alfred huthig verlag, 1983.