APA (7th ed.) Citation

McGrath, W. E. (1979). Two Models for Predicting Subject Circulation: A Contribution to the Allocation Problem.

Chicago Style (17th ed.) Citation

McGrath, William E. Two Models for Predicting Subject Circulation: A Contribution to the Allocation Problem. 1979.

MLA (9th ed.) Citation

McGrath, William E. Two Models for Predicting Subject Circulation: A Contribution to the Allocation Problem. 1979.

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