APA (7th ed.) Citation

Bulgàkov, M., & Laín Entralgo, J. (1981). La guardia blanca. Bruguera.

Chicago Style (17th ed.) Citation

Bulgàkov, Mikhaïl, and José Laín Entralgo. La Guardia Blanca. Barcelona: Bruguera, 1981.

MLA (9th ed.) Citation

Bulgàkov, Mikhaïl, and José Laín Entralgo. La Guardia Blanca. Bruguera, 1981.

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