APA (7e ed.) Bronvermelding

Morgan, S., & Morgan, A. (1993). Using light. Facts on File.

Chicago (17e ed.) Bronvermelding

Morgan, Sally, en Adrian Morgan. Using Light. New York: Facts on File, 1993.

MLA (9e ed.) Bronvermelding

Morgan, Sally, en Adrian Morgan. Using Light. Facts on File, 1993.