APA (7th ed.) Citation

Hecker, S. (1971). A graphic analysis of current velocity, salinity density and temperature during periods of ebb and flood in the entrance to Thimble Shoals Channel. [publisher not identified].

Chicago Style (17th ed.) Citation

Hecker, Stanley. A Graphic Analysis of Current Velocity, Salinity Density and Temperature During Periods of Ebb and Flood in the Entrance to Thimble Shoals Channel. [Place of publication not identified]: [publisher not identified], 1971.

MLA (9th ed.) Citation

Hecker, Stanley. A Graphic Analysis of Current Velocity, Salinity Density and Temperature During Periods of Ebb and Flood in the Entrance to Thimble Shoals Channel. [publisher not identified], 1971.