APA (7th ed.) Citation

Gill, T. (2010). Sem medo. Principia.

Chicago Style (17th ed.) Citation

Gill, Tim. Sem Medo. Principia, 2010.

MLA (8th ed.) Citation

Gill, Tim. Sem Medo. Principia, 2010.

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