APA (7th ed.) Citation

Olson, G. N., & Others, A. (1991). Reference Services in Illinois Libraries.

Chicago Style (17th ed.) Citation

Olson, Georgine N., and And Others. Reference Services in Illinois Libraries. 1991.

MLA (9th ed.) Citation

Olson, Georgine N., and And Others. Reference Services in Illinois Libraries. 1991.

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