APA (7th ed.) Citation

Carmo, R., & al.], t. d. J. L. P. (2008). Portugal XXI. Medipress.

Chicago Style (17th ed.) Citation

Carmo, Rita, and textos de José Luís Peixoto...[et al.]. Portugal XXI. Medipress, 2008.

MLA (8th ed.) Citation

Carmo, Rita, and textos de José Luís Peixoto...[et al.]. Portugal XXI. Medipress, 2008.

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