Cita APA

Levins, R. A., & Walden, W. C. (1984). Agricultural computer programming: A practical guide. New Jersey [etc.]: Prentice-Hall Intenational.

Citación estilo Chicago

Levins, Richard A., and W. Charles Walden. Agricultural Computer Programming: A Practical Guide. New Jersey [etc.]: Prentice-Hall Intenational, 1984.

Cita MLA

Levins, Richard A., and W. Charles Walden. Agricultural Computer Programming: A Practical Guide. New Jersey [etc.]: Prentice-Hall Intenational, 1984.