APA (7th ed.) Citation

Thompson, D. E., & Rothacker, J. M. (1970). Directory of Indiana Libraries.

Chicago Style (17th ed.) Citation

Thompson, Donald E., and J. Michael Rothacker. Directory of Indiana Libraries. 1970.

MLA (9th ed.) Citation

Thompson, Donald E., and J. Michael Rothacker. Directory of Indiana Libraries. 1970.

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