APA (7e ed.) Bronvermelding

Krogh, S. (1990). The integrated early childhood curriculum. McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Krogh, Suzanne. The Integrated Early Childhood Curriculum. New York: McGraw-Hill, 1990.

MLA (8e ed.) Bronvermelding

Krogh, Suzanne. The Integrated Early Childhood Curriculum. McGraw-Hill, 1990.