APA Citation

Ketterer, E. 1., & Ketterer, E. 1. Valse petite.

Chicago Style Citation

Ketterer, Ella 1889-1972, and Ella 1889-1972 Ketterer. Valse Petite.

MLA Citation

Ketterer, Ella 1889-1972, and Ella 1889-1972 Ketterer. Valse Petite.

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