APA (7th ed.) Citation

Crossley, D. (2004). O parque. Porto Editora.

Chicago Style (17th ed.) Citation

Crossley, David. O Parque. Porto Editora, 2004.

MLA (8th ed.) Citation

Crossley, David. O Parque. Porto Editora, 2004.

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