APA (7th ed.) Citation

E, H. J. (1985). A Systems Approach. Lippincott Company.

Chicago Style (17th ed.) Citation

E, Hall Joanne. A Systems Approach. Lippincott Company, 1985.

MLA (8th ed.) Citation

E, Hall Joanne. A Systems Approach. Lippincott Company, 1985.

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