APA (7th ed.) Citation

Gregory, H. (1999). Un siglo de pop. Blume.

Chicago Style (17th ed.) Citation

Gregory, Hugh. Un Siglo De Pop. Barcelona: Blume, 1999.

MLA (9th ed.) Citation

Gregory, Hugh. Un Siglo De Pop. Blume, 1999.

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