APA (7th ed.) Citation

McInnis, R. M. (1972). The Formula Approach to Library Size: An Empirical Study of Its Efficacy in Evaluating Research Libraries.

Chicago Style (17th ed.) Citation

McInnis, R. Marvin. The Formula Approach to Library Size: An Empirical Study of Its Efficacy in Evaluating Research Libraries. 1972.

MLA (9th ed.) Citation

McInnis, R. Marvin. The Formula Approach to Library Size: An Empirical Study of Its Efficacy in Evaluating Research Libraries. 1972.

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