APA (7e ed.) Bronvermelding

Tolman, M. N. (2006). Hands-on physical science activties for grades K-6 (2nd ed.). Jossey-Bass.

Chicago (17e ed.) Bronvermelding

Tolman, Marvin N. Hands-on Physical Science Activties for Grades K-6. 2nd ed. San Francisco, CA: Jossey-Bass, 2006.

MLA (9e ed.) Bronvermelding

Tolman, Marvin N. Hands-on Physical Science Activties for Grades K-6. 2nd ed. Jossey-Bass, 2006.