APA (7th ed.) Citation

Markl, R. G., & Bryan, G. M. (1967). Delineation of sea floor roughness in the North Pacific. Columbia University, Lamont Geological Observatory.

Chicago Style (17th ed.) Citation

Markl, R. G., and G. M. Bryan. Delineation of Sea Floor Roughness in the North Pacific. Palisades, N.Y.: Columbia University, Lamont Geological Observatory, 1967.

MLA (9th ed.) Citation

Markl, R. G., and G. M. Bryan. Delineation of Sea Floor Roughness in the North Pacific. Columbia University, Lamont Geological Observatory, 1967.