APA (7th ed.) Citation

Howarth, D. R. (1982). La Armada Invencible. Argos Vergara.

Chicago Style (17th ed.) Citation

Howarth, David R. La Armada Invencible. Barcelona: Argos Vergara, 1982.

MLA (9th ed.) Citation

Howarth, David R. La Armada Invencible. Argos Vergara, 1982.

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