APA (7th ed.) Citation

Giscinny, R., & Sempé, i. (1988). <O> menino Nicolau. Teorema.

Chicago Style (17th ed.) Citation

Giscinny, René, and il Sempé. <O> Menino Nicolau. Teorema, 1988.

MLA (8th ed.) Citation

Giscinny, René, and il Sempé. <O> Menino Nicolau. Teorema, 1988.

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