Cita APA

National Ocean Survey, & National Ocean Survey. (1971). Status of vertical control. Washington: National Ocean Survey.

Citación estilo Chicago

National Ocean Survey, y National Ocean Survey. Status of Vertical Control. Washington: National Ocean Survey, 1971.

Cita MLA

National Ocean Survey, y National Ocean Survey. Status of Vertical Control. Washington: National Ocean Survey, 1971.

Precaución: Estas citas no son 100% exactas.