APA (7th ed.) Citation

Gill, P. E., Murray, W., & Wright, M. H. (1984). Practical optimization (4. print.). Acad. Pr.

Chicago Style (17th ed.) Citation

Gill, Philip E., Walter Murray, and Margaret H. Wright. Practical Optimization. 4. print. London [u.a.]: Acad. Pr, 1984.

MLA (9th ed.) Citation

Gill, Philip E., et al. Practical Optimization. 4. print. Acad. Pr, 1984.