Παραπομπή APA

Zannetos, Z. S. (1966). The Theory of oil tankship rates: An economic analysis of tankship operations. Massachusetts: The M.I.T. Press.

Παραπομπή Chicago Style

Zannetos, Zenon S. The Theory of Oil Tankship Rates: An Economic Analysis of Tankship Operations. Massachusetts: The M.I.T. Press, 1966.

Παραπομπή MLA

Zannetos, Zenon S. The Theory of Oil Tankship Rates: An Economic Analysis of Tankship Operations. Massachusetts: The M.I.T. Press, 1966.

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