Cita APA (7a ed.)

Gill, P. E., Murray, W., & Wright, M. H. (1983). Practical optimization. Academic Press.

Cita Chicago Style (17a ed.)

Gill, Philip E., Walter Murray, y Margaret H. Wright. Practical Optimization. London [etc.]: Academic Press, 1983.

Cita MLA (9a ed.)

Gill, Philip E., et al. Practical Optimization. Academic Press, 1983.