APA (7th ed.) Citation

Yarwood Alfred. (1998). An introduction to AutoCAD Release 14. Longman.

Chicago Style (17th ed.) Citation

Yarwood Alfred. An Introduction to AutoCAD Release 14. Longman, 1998.

MLA (8th ed.) Citation

Yarwood Alfred. An Introduction to AutoCAD Release 14. Longman, 1998.

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