APA (7th ed.) Citation

Holzel, T., & Salkeld, A. (1986). The mystery of Mallory and Irvine (1. publ.). Cape.

Chicago Style (17th ed.) Citation

Holzel, Tom, and Audrey Salkeld. The Mystery of Mallory and Irvine. 1. publ. London: Cape, 1986.

MLA (9th ed.) Citation

Holzel, Tom, and Audrey Salkeld. The Mystery of Mallory and Irvine. 1. publ. Cape, 1986.

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