Citazione APA

Fresenius, C. R., & Johnson, S. W. (1869). Manual of qualitative chemical analysis. John Wiley & Son.

Stile di citazione Chicago

Fresenius, C. Remigius, e Samuel W. Johnson. Manual of Qualitative Chemical Analysis. New York [N.Y.]: John Wiley & Son, 1869.

Citazione MLA

Fresenius, C. Remigius, e Samuel W. Johnson. Manual of Qualitative Chemical Analysis. John Wiley & Son, 1869.