APA (7th ed.) Citation

Johnson, K. G., Carrasquillo, R. A., & Gonzalez, R. (1982). Flood of October 8, 1977 in St. Croix, U.S. Virgin Islands. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Johnson, Karl G., Ramon A. Carrasquillo, and Ralph Gonzalez. Flood of October 8, 1977 in St. Croix, U.S. Virgin Islands. San Juan, Puerto Rico: U.S. Geological Survey, 1982.

MLA (9th ed.) Citation

Johnson, Karl G., et al. Flood of October 8, 1977 in St. Croix, U.S. Virgin Islands. U.S. Geological Survey, 1982.