APA (7th ed.) Citation

Ayers, R. R., & Ward, J. M. (1977). A zero-relative-velocity belt skimmer, Stage II: Confirming tests and prototype design. Dept. of Transportation, Coast Guard, Office of Research and Development.

Chicago Style (17th ed.) Citation

Ayers, R. R., and J. M. Ward. A Zero-relative-velocity Belt Skimmer, Stage II: Confirming Tests and Prototype Design. Washington: Dept. of Transportation, Coast Guard, Office of Research and Development, 1977.

MLA (9th ed.) Citation

Ayers, R. R., and J. M. Ward. A Zero-relative-velocity Belt Skimmer, Stage II: Confirming Tests and Prototype Design. Dept. of Transportation, Coast Guard, Office of Research and Development, 1977.