APA (7th ed.) Citation

Vallès, J. (1980). I refrattari. SugarCo.

Chicago Style (17th ed.) Citation

Vallès, Jules. I Refrattari. SugarCo, 1980.

MLA (8th ed.) Citation

Vallès, Jules. I Refrattari. SugarCo, 1980.

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