APA (7e ed.) Bronvermelding

Casey, W., & Jacobs, J. (1981). Grease: A new 50's rock 'n roll musical. E.H. Morris.

Chicago (17e ed.) Bronvermelding

Casey, Warren, en Jim Jacobs. Grease: A New 50's Rock 'N Roll Musical. [New York]: E.H. Morris, 1981.

MLA (9e ed.) Bronvermelding

Casey, Warren, en Jim Jacobs. Grease: A New 50's Rock 'N Roll Musical. E.H. Morris, 1981.