APA (7th ed.) Citation

Oliveira, S. d. (1982). superman. Vítor Sarmento.

Chicago Style (17th ed.) Citation

Oliveira, Sandra de. Superman. Vítor Sarmento, 1982.

MLA (8th ed.) Citation

Oliveira, Sandra de. Superman. Vítor Sarmento, 1982.

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