APA (7e ed.) Bronvermelding
Jaeschke, G. (1978). Interactive Programming by endusers: Database access by forms. IBM Deutschland.
Chicago (17e ed.) Bronvermelding
Jaeschke, Gerhard. Interactive Programming by Endusers: Database Access by Forms. Heidelberg: IBM Deutschland, 1978.
MLA (9e ed.) Bronvermelding
Jaeschke, Gerhard. Interactive Programming by Endusers: Database Access by Forms. IBM Deutschland, 1978.
Let op: Deze citaties zijn niet altijd 100% accuraat.