Citazione Stile APA (7a Edizione)

Anding, E., Pick, B., Schmidt-Ewald, W., & Schmidt, K. (1933). Gotha: Ernst Anding - Behrendt Pick - Walter Schmidt-Ewald. : Engelhard-Reyher.

Citazione stile Chigago Style (17a edizione)

Anding, Ernst, Behrendt Pick, Walter Schmidt-Ewald, e Kurt Schmidt. Gotha: Ernst Anding - Behrendt Pick - Walter Schmidt-Ewald. Gotha: : Engelhard-Reyher, 1933.

Citatione MLA (8a ed.)

Anding, Ernst, et al. Gotha: Ernst Anding - Behrendt Pick - Walter Schmidt-Ewald. : Engelhard-Reyher, 1933.