APA (7th ed.) Citation

Granada Television International, Films for the Humanities (Firm), Harrison, E., & Foster, C. Waves and beaches.

Chicago Style (17th ed.) Citation

Granada Television International, Films for the Humanities (Firm), Eric Harrison, and Charles Foster. Waves and Beaches.

MLA (8th ed.) Citation

Granada Television International, et al. Waves and Beaches.

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