APA (7th ed.) Citation

Colegio24hs. (2004). Recursos naturales. Colegio24hs.

Chicago Style (17th ed.) Citation

Colegio24hs. Recursos Naturales. [S.l.]: Colegio24hs, 2004.

MLA (9th ed.) Citation

Colegio24hs. Recursos Naturales. Colegio24hs, 2004.

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