APA (7th ed.) Citation

Bettancourt, E. d., Mendes, J., Meireles, F., Afonso, Z., Paredes, C., Valerio, F., . . . Vitorino. (1998). Rough guide to the music of Portugal. World Music Network.

Chicago Style (17th ed.) Citation

Bettancourt, Edmundo de, et al. Rough Guide to the Music of Portugal. London: World Music Network, 1998.

MLA (9th ed.) Citation

Bettancourt, Edmundo de, et al. Rough Guide to the Music of Portugal. World Music Network, 1998.