APA (7e ed.) Bronvermelding

Dobbert, J. (1980). How to improve your child's education. Harvest House.

Chicago (17e ed.) Bronvermelding

Dobbert, John. How to Improve Your Child's Education. California: Harvest House, 1980.

MLA (9e ed.) Bronvermelding

Dobbert, John. How to Improve Your Child's Education. Harvest House, 1980.