APA-ийн эшлэл(7 дахь хэвлэлт)

Burrows, W. E., & Langford, J. D. (1998). Programming business applications with microsoft visual basic: Version 5.0 (2nd ed.). Irwin.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Burrows, William E., ба Joseph D. Langford. Programming Business Applications with Microsoft Visual Basic: Version 5.0. 2nd ed. Boston: Irwin, 1998.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Burrows, William E., ба Joseph D. Langford. Programming Business Applications with Microsoft Visual Basic: Version 5.0. 2nd ed. Irwin, 1998.