APA (7th ed.) Citation

Lockhart. (2002). A tutorial guide to autocad 2002. Pearson Education.

Chicago Style (17th ed.) Citation

Lockhart. A Tutorial Guide to Autocad 2002. New Jersey: Pearson Education, 2002.

MLA (8th ed.) Citation

Lockhart. A Tutorial Guide to Autocad 2002. Pearson Education, 2002.