APA (7th ed.) Citation

Krabs, W. (1979). Optimization and approximation. John Wiley.

Chicago Style (17th ed.) Citation

Krabs, Werner. Optimization and Approximation. Chichester [etc.]: John Wiley, 1979.

MLA (9th ed.) Citation

Krabs, Werner. Optimization and Approximation. John Wiley, 1979.

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