APA (7th ed.) Citation

Hope, C. (1989). O cisne negro. Dom Quixote.

Chicago Style (17th ed.) Citation

Hope, Christopher. O Cisne Negro. Dom Quixote, 1989.

MLA (8th ed.) Citation

Hope, Christopher. O Cisne Negro. Dom Quixote, 1989.

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