APA (7th ed.) Citation

Riek, J., Williams, K. E., & D'Amico, A. (1982). Helmsman performance on ships during turning maneuvers. National Maritime Research Center.

Chicago Style (17th ed.) Citation

Riek, Justus, Kent E. Williams, and Anita D'Amico. Helmsman Performance on Ships During Turning Maneuvers. Kings Point, N.Y.: National Maritime Research Center, 1982.

MLA (9th ed.) Citation

Riek, Justus, et al. Helmsman Performance on Ships During Turning Maneuvers. National Maritime Research Center, 1982.