APA (7th ed.) Citation

Ankel, W. E. La Persona de Alejandro de Humboldt.

Chicago Style (17th ed.) Citation

Ankel, W. E. La Persona De Alejandro De Humboldt.

MLA (8th ed.) Citation

Ankel, W. E. La Persona De Alejandro De Humboldt.

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