APA (7th ed.) Citation

Crookston, M. E. (1941). Unit Costs in a Selected Group of High-School Libraries. Bulletin, 1941, No. 11.

Chicago Style (17th ed.) Citation

Crookston, Mary Evalyn. Unit Costs in a Selected Group of High-School Libraries. Bulletin, 1941, No. 11. 1941.

MLA (9th ed.) Citation

Crookston, Mary Evalyn. Unit Costs in a Selected Group of High-School Libraries. Bulletin, 1941, No. 11. 1941.

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