Citazione Stile APA (7a Edizione)

Kra, I. (1972). Automorphic forms and Kleinian groups. W.A. Benjamin.

Citazione stile Chigago Style (17a edizione)

Kra, Irwin. Automorphic Forms and Kleinian Groups. Reading, Mass.: W.A. Benjamin, 1972.

Citatione MLA (8a ed.)

Kra, Irwin. Automorphic Forms and Kleinian Groups. W.A. Benjamin, 1972.