APA (7th ed.) Citation

Poenaru, V. (1974). Groupes discrets. Springer-Verlag.

Chicago Style (17th ed.) Citation

Poenaru, Valentin. Groupes Discrets. Berlin ; New York: Springer-Verlag, 1974.

MLA (8th ed.) Citation

Poenaru, Valentin. Groupes Discrets. Springer-Verlag, 1974.

Warning: These citations may not always be 100% accurate.