APA (7th ed.) Citation

Symes, R. F. (1997). Rochas e minerais. Verbo.

Chicago Style (17th ed.) Citation

Symes, R. F. Rochas E Minerais. Verbo, 1997.

MLA (8th ed.) Citation

Symes, R. F. Rochas E Minerais. Verbo, 1997.

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