APA (7th ed.) Citation

Christensen, J. O. (1988). Use of Statistics by Librarians.

Chicago Style (17th ed.) Citation

Christensen, John O. Use of Statistics by Librarians. 1988.

MLA (9th ed.) Citation

Christensen, John O. Use of Statistics by Librarians. 1988.

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