APA (7th ed.) Citation

Griswold, G. M. (1964). Surf forecasting. NWRF.

Chicago Style (17th ed.) Citation

Griswold, Gale M. Surf Forecasting. Norfolk, Va.: NWRF, 1964.

MLA (8th ed.) Citation

Griswold, Gale M. Surf Forecasting. NWRF, 1964.

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