APA (7th ed.) Citation

Ortopan, L. D., & Others, A. (1985). National Shelflist Count: A Historical Introduction and the National Shelflist Count Project: Its History, Limitations, and Usefulness.

Chicago Style (17th ed.) Citation

Ortopan, LeRoy D., and And Others. National Shelflist Count: A Historical Introduction and the National Shelflist Count Project: Its History, Limitations, and Usefulness. 1985.

MLA (9th ed.) Citation

Ortopan, LeRoy D., and And Others. National Shelflist Count: A Historical Introduction and the National Shelflist Count Project: Its History, Limitations, and Usefulness. 1985.

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