APA (7th ed.) Citation

Nicholson, K. (2024). Behind Everest: Ruth Mallory's story - first British expeditions. Pen & Sword Books Limited.

Chicago Style (17th ed.) Citation

Nicholson, Kate. Behind Everest: Ruth Mallory's Story - First British Expeditions. Havertown, PA: Pen & Sword Books Limited, 2024.

MLA (9th ed.) Citation

Nicholson, Kate. Behind Everest: Ruth Mallory's Story - First British Expeditions. Pen & Sword Books Limited, 2024.