APA (7th ed.) Citation

Kunzi, H. P., & Krelle, W. j. a. (1962). Nichtlineare Programming. Springer.

Chicago Style (17th ed.) Citation

Kunzi, Hans Paul, and Wilhelm joint auth Krelle. Nichtlineare Programming. Berlin: Springer, 1962.

MLA (9th ed.) Citation

Kunzi, Hans Paul, and Wilhelm joint auth Krelle. Nichtlineare Programming. Springer, 1962.