APA (7e ed.) Bronvermelding

PERRY WILLIAM E. (2006). EFFECTIVE METHODS FOR SOFTWARE TESTING 3RD ED. WITH CD (3RD ED.). WILEY INDIA.

Chicago (17e ed.) Bronvermelding

PERRY WILLIAM E. EFFECTIVE METHODS FOR SOFTWARE TESTING 3RD ED. WITH CD. 3RD ED. NEW DELHI: WILEY INDIA, 2006.

MLA (9e ed.) Bronvermelding

PERRY WILLIAM E. EFFECTIVE METHODS FOR SOFTWARE TESTING 3RD ED. WITH CD. 3RD ED. WILEY INDIA, 2006.