APA (7th ed.) Citation

Reclus , É., & Robert , R. Nuestro Planeta. F. Sempere.

Chicago Style (17th ed.) Citation

Reclus , Élisée, and Roberto Robert. Nuestro Planeta. F. Sempere.

MLA (8th ed.) Citation

Reclus , Élisée, and Roberto Robert. Nuestro Planeta. F. Sempere.

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