Cita APA

(1966). NPIC, Submarine Activity Vladivostok Area, USSR, February 13, 1966, Top Secret [Ruff Trine].

Citación estilo Chicago

NPIC, Submarine Activity Vladivostok Area, USSR, February 13, 1966, Top Secret [Ruff Trine]. 1966.

Cita MLA

NPIC, Submarine Activity Vladivostok Area, USSR, February 13, 1966, Top Secret [Ruff Trine]. 1966.

Precaución: Estas citas no son 100% exactas.