APA (7th ed.) Citation

Ballantyne, R. M. (1860). The gorilla hunters. Collins' Clear-type press.

Chicago Style (17th ed.) Citation

Ballantyne, R. M. The Gorilla Hunters. London ; Glasgow: Collins' Clear-type press, 1860.

MLA (9th ed.) Citation

Ballantyne, R. M. The Gorilla Hunters. Collins' Clear-type press, 1860.

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