APA Edition Citation

Ashley, R., & Fernandez, J. N. (1990). Teach yourself UNIX.

Chicago Edition Citation

Ashley, Ruth, and Judi N. Fernandez. Teach Yourself UNIX. New Delhi, BPB Publications, 1990.

MLA Edition Citation

Ashley, Ruth, and Judi N. Fernandez. Teach Yourself UNIX. 1990.

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