Citazione APA

Nietzki, R., Collin, A., & Richardson, W. (1892). Chemistry of the organic dye-stuffs. Gurney & Jackson.

Stile di citazione Chicago

Nietzki, Rudolf, A. Collin, e W. Richardson. Chemistry of the Organic Dye-stuffs. London: Gurney & Jackson, 1892.

Citazione MLA

Nietzki, Rudolf, et al. Chemistry of the Organic Dye-stuffs. Gurney & Jackson, 1892.