APA (7th ed.) Citation

Brock, J. L. (1980). A forecast for the grocery retailing industry in the 1980s. UMI Research Press.

Chicago Style (17th ed.) Citation

Brock, James L. A Forecast for the Grocery Retailing Industry in the 1980s. Ann Arbor, Mich: UMI Research Press, 1980.

MLA (9th ed.) Citation

Brock, James L. A Forecast for the Grocery Retailing Industry in the 1980s. UMI Research Press, 1980.