Cita APA (7th ed.)

Scharnow, U. (1976). Seefahrt. transpress.

Cita Chicago (17th ed.)

Scharnow, Ulrich. Seefahrt. Berlin: transpress, 1976.

Cita MLA (8th ed.)

Scharnow, Ulrich. Seefahrt. transpress, 1976.