APA (7th ed.) Citation

(1979). Bizancio (4a ed.). Siglo XXI.

Chicago Style (17th ed.) Citation

Bizancio. 4a ed. Madrid: Siglo XXI, 1979.

MLA (9th ed.) Citation

Bizancio. 4a ed. Siglo XXI, 1979.

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