APA (7th ed.) Citation

Markee, K. M. (1981). Economies of Online Retrieval.

Chicago Style (17th ed.) Citation

Markee, Katherine M. Economies of Online Retrieval. 1981.

MLA (9th ed.) Citation

Markee, Katherine M. Economies of Online Retrieval. 1981.

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