APA (7th ed.) Citation

Entwistle, M. (1927). The Call Drum: Forest Adventures in Africa. Edinburgh House Press.

Chicago Style (17th ed.) Citation

Entwistle, Mary. The Call Drum: Forest Adventures in Africa. London: Edinburgh House Press, 1927.

MLA (9th ed.) Citation

Entwistle, Mary. The Call Drum: Forest Adventures in Africa. Edinburgh House Press, 1927.

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