APA (7e ed.) Bronvermelding

ABNEY DARRELL H. (1986). PROGRAMMING IN BASIC FOR TECHNOLOGY STUDENTS. MCGRAW-HILL.

Chicago (17e ed.) Bronvermelding

ABNEY DARRELL H. PROGRAMMING IN BASIC FOR TECHNOLOGY STUDENTS. NEW YORK: MCGRAW-HILL, 1986.

MLA (9e ed.) Bronvermelding

ABNEY DARRELL H. PROGRAMMING IN BASIC FOR TECHNOLOGY STUDENTS. MCGRAW-HILL, 1986.