APA (7th ed.) Citation

Jenkins, P. O. (1997). Some Thoughts on Purchasing Paperback Books for Small College Libraries.

Chicago Style (17th ed.) Citation

Jenkins, Paul O. Some Thoughts on Purchasing Paperback Books for Small College Libraries. 1997.

MLA (9th ed.) Citation

Jenkins, Paul O. Some Thoughts on Purchasing Paperback Books for Small College Libraries. 1997.

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