APA (7th ed.) Citation

Boxer, C. R. (1977). The Portuguese seaborne empire: 1415 - 1825 (Repr.). Hutchinson.

Chicago Style (17th ed.) Citation

Boxer, Charles R. The Portuguese Seaborne Empire: 1415 - 1825. Repr. London: Hutchinson, 1977.

MLA (9th ed.) Citation

Boxer, Charles R. The Portuguese Seaborne Empire: 1415 - 1825. Repr. Hutchinson, 1977.

Warning: These citations may not always be 100% accurate.