APA (7th ed.) Citation

Griffen, A. M., & Hall, J. H. P. (1972). Social Indicators and Library Change.

Chicago Style (17th ed.) Citation

Griffen, Agnes M., and John H. P. Hall. Social Indicators and Library Change. 1972.

MLA (9th ed.) Citation

Griffen, Agnes M., and John H. P. Hall. Social Indicators and Library Change. 1972.

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