APA (7th ed.) Citation

Langer, A. M. (2002). Applied ecommerce: Analysis and engineering for ecommerce systems. Wiley.

Chicago Style (17th ed.) Citation

Langer, Arthur M. Applied Ecommerce: Analysis and Engineering for Ecommerce Systems. New York [u.a.]: Wiley, 2002.

MLA (9th ed.) Citation

Langer, Arthur M. Applied Ecommerce: Analysis and Engineering for Ecommerce Systems. Wiley, 2002.

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