Παραπομπή APA

Bitterer, A., & Hamada, M. [. a. (1997). AS/400: Application development with visual age for smalltalk. Prentice Hall.

Παραπομπή Chicago Style

Bitterer, Andreas, και Masahiko [et al.] Hamada. AS/400: Application Development with Visual Age for Smalltalk. New Jersey: Prentice Hall, 1997.

Παραπομπή MLA

Bitterer, Andreas, και Masahiko [et al.] Hamada. AS/400: Application Development with Visual Age for Smalltalk. Prentice Hall, 1997.