APA (7th ed.) Citation

Berke, P., Hinojosa, J., Mathewson, C., & Pugh, D. (1981). Shoreline resources planning in the United States.

Chicago Style (17th ed.) Citation

Berke, Philip, Jesus Hinojosa, Christopher Mathewson, and David Pugh. Shoreline Resources Planning in the United States. 1981.

MLA (9th ed.) Citation

Berke, Philip, et al. Shoreline Resources Planning in the United States. 1981.