APA (7e ed.) Bronvermelding
Frost, S. E. (1947). Essentials of history of education. Barron's Educational Series.
Chicago (17e ed.) Bronvermelding
Frost, S. E. Essentials of History of Education. Woodbury, N.Y.: Barron's Educational Series, 1947.
MLA (9e ed.) Bronvermelding
Frost, S. E. Essentials of History of Education. Barron's Educational Series, 1947.
Let op: Deze citaties zijn niet altijd 100% accuraat.