APA (7e ed.) Bronvermelding

WALKER, D. N. (2004). Torsional vibration of turbomachinery. McGraw-Hill.

Chicago (17e ed.) Bronvermelding

WALKER, Duncan N. Torsional Vibration of Turbomachinery. New York: McGraw-Hill, 2004.

MLA (9e ed.) Bronvermelding

WALKER, Duncan N. Torsional Vibration of Turbomachinery. McGraw-Hill, 2004.