APA Citatie

Cleaf, D. W. V. (1991). Action in elementary social studies. Englewood Cliffs, New Jersey: Prentice-Hall.

Chicago Style citaat

Cleaf, David W. Van. Action in Elementary Social Studies. Englewood Cliffs, New Jersey: Prentice-Hall, 1991.

MLA citatie

Cleaf, David W. Van. Action in Elementary Social Studies. Englewood Cliffs, New Jersey: Prentice-Hall, 1991.

Let op: Deze citaties zijn niet altijd 100% accuraat.