APA (7th ed.) Citation

Freitag, E. (1991). Singular modular forms and Theta relations. Springer-Verlag.

Chicago Style (17th ed.) Citation

Freitag, E. Singular Modular Forms and Theta Relations. Berlin ; New York: Springer-Verlag, 1991.

MLA (9th ed.) Citation

Freitag, E. Singular Modular Forms and Theta Relations. Springer-Verlag, 1991.

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