Citazione Stile APA (7a Edizione)

Grossman, I., & Magnus, W. (1964). Groups and their graphs. Random House.

Citazione stile Chigago Style (17a edizione)

Grossman, Israel, e Wilhelm Magnus. Groups and Their Graphs. New York: Random House, 1964.

Citatione MLA (9a ed.)

Grossman, Israel, e Wilhelm Magnus. Groups and Their Graphs. Random House, 1964.