APA (7th ed.) Citation

Eltanin (Ship), National Science Foundation (U.S.), Lamont-Doherty Geological Observatory, Ewing, W. M., Houtz, R., & Aitken, T. D. (1973). U.S.N.S. Eltanin cruises 16-21 & 22-27, January 1965 - February 1967: Preliminary report of volumes 20 & 21. The Observatory.

Chicago Style (17th ed.) Citation

Eltanin (Ship), National Science Foundation (U.S.), Lamont-Doherty Geological Observatory, W. Maurice Ewing, Robert Houtz, and Thomas D. Aitken. U.S.N.S. Eltanin Cruises 16-21 & 22-27, January 1965 - February 1967: Preliminary Report of Volumes 20 & 21. Palisades, N.Y.: The Observatory, 1973.

MLA (9th ed.) Citation

Eltanin (Ship), et al. U.S.N.S. Eltanin Cruises 16-21 & 22-27, January 1965 - February 1967: Preliminary Report of Volumes 20 & 21. The Observatory, 1973.