APA (7th ed.) Citation

(1970). Help for Mark. Prentice Hall Film Libr.

Chicago Style (17th ed.) Citation

Help for Mark. Princeton, NJ: Prentice Hall Film Libr, 1970.

MLA (9th ed.) Citation

Help for Mark. Prentice Hall Film Libr, 1970.

Warning: These citations may not always be 100% accurate.