APA (7th ed.) Citation

Vordemberge-Gildewart, F., Helms, D., & Valstar-Verhoff, A. (1990). Vordemberge-Gildewart: The complete works. Prestel.

Chicago Style (17th ed.) Citation

Vordemberge-Gildewart, Friedrich, Dietrich Helms, and Arta Valstar-Verhoff. Vordemberge-Gildewart: The Complete Works. Munich, Federal Republic of Germany: Prestel, 1990.

MLA (9th ed.) Citation

Vordemberge-Gildewart, Friedrich, et al. Vordemberge-Gildewart: The Complete Works. Prestel, 1990.