Citazione Stile APA (7a Edizione)

Heywood, J. (1977). Assessment in higher education. John Wiley & Sons.

Citazione stile Chigago Style (17a edizione)

Heywood, John. Assessment in Higher Education. London ; New York ; Sydney ; Toronto: John Wiley & Sons, 1977.

Citatione MLA (9a ed.)

Heywood, John. Assessment in Higher Education. John Wiley & Sons, 1977.