APA-Zitierstil (7. Ausg.)
Willis, R. (2013). Testing times: A history of vocational, civil service and secondary examinations in England since 1850. Sense Publishers.
Chicago-Zitierstil (17. Ausg.)
Willis, Richard. Testing Times: A History of Vocational, Civil Service and Secondary Examinations in England Since 1850. Rotterdam, The Netherlands: Sense Publishers, 2013.
MLA-Zitierstil (9. Ausg.)
Willis, Richard. Testing Times: A History of Vocational, Civil Service and Secondary Examinations in England Since 1850. Sense Publishers, 2013.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.