Παραπομπή APA

Cafruny, A. W. (1987). Ruling the waves: The political economy of international shipping. Berkeley: University of California Press.

Παραπομπή Chicago Style

Cafruny, Alan W. Ruling the Waves: The Political Economy of International Shipping. Berkeley: University of California Press, 1987.

Παραπομπή MLA

Cafruny, Alan W. Ruling the Waves: The Political Economy of International Shipping. Berkeley: University of California Press, 1987.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.