APA (7th ed.) Citation

University, U. c. S. L. (1969). Parks College students in Chemistry lab, February 1969.

Chicago Style (17th ed.) Citation

University, Unknown creator; St. Louis. Parks College Students in Chemistry Lab, February 1969. 1969.

MLA (8th ed.) Citation

University, Unknown creator; St. Louis. Parks College Students in Chemistry Lab, February 1969. 1969.

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