APA (7th ed.) Citation

Vandewiele, A., & Vaillon, O. (1999). <A >quinta. Porto Editora.

Chicago Style (17th ed.) Citation

Vandewiele, Agnés, and Olivier Vaillon. <A >quinta. Porto Editora, 1999.

MLA (8th ed.) Citation

Vandewiele, Agnés, and Olivier Vaillon. <A >quinta. Porto Editora, 1999.

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