APA (7th ed.) Citation

Whymper, E. (2024). The Ascent of the Metterhorn. Cervantes Digital.

Chicago Style (17th ed.) Citation

Whymper, Edward. The Ascent of the Metterhorn. [lugar no identificado]: Cervantes Digital, 2024.

MLA (9th ed.) Citation

Whymper, Edward. The Ascent of the Metterhorn. Cervantes Digital, 2024.