APA (7. basım) Alıntı

Willitts, J. (1992). Database design and construction: An open course for students and information managers. Library Association.

Chicago Style (17. basım) Atıf

Willitts, John. Database Design and Construction: An Open Course for Students and Information Managers. London: Library Association, 1992.

MLA (9th ed.) Atıf

Willitts, John. Database Design and Construction: An Open Course for Students and Information Managers. Library Association, 1992.