APA (7th ed.) Citation

Molesworth, M., & Bone, H. A. (2013). Imogen Only Eighteen. Project Gutenberg.

Chicago Style (17th ed.) Citation

Molesworth, Mrs., and Herbert A. Bone. Imogen Only Eighteen. Project Gutenberg, 2013.

MLA (9th ed.) Citation

Molesworth, Mrs., and Herbert A. Bone. Imogen Only Eighteen. Project Gutenberg, 2013.

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