APA (7th ed.) Citation

Saint-Exupéry, A. d. O principezinho. Aster.

Chicago Style (17th ed.) Citation

Saint-Exupéry, Antoine de. O Principezinho. Aster.

MLA (8th ed.) Citation

Saint-Exupéry, Antoine de. O Principezinho. Aster.

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