Citazione Stile APA (7a Edizione)

Delgado, A., Goldschmidt, D., & Stellmacher, B. (1985). Groups and graphs: New results and methods. Brikhäuser.

Citazione stile Chigago Style (17a edizione)

Delgado, Alberto, D. Goldschmidt, e B. Stellmacher. Groups and Graphs: New Results and Methods. Boston: Brikhäuser, 1985.

Citatione MLA (9a ed.)

Delgado, Alberto, et al. Groups and Graphs: New Results and Methods. Brikhäuser, 1985.