APA (7th ed.) Citation

Francis, S. M. Campfire Girls at Twin Lakes; Or, The Quest of a Summer Vacation.

Chicago Style (17th ed.) Citation

Francis, Stella M. Campfire Girls at Twin Lakes; Or, The Quest of a Summer Vacation.

MLA (9th ed.) Citation

Francis, Stella M. Campfire Girls at Twin Lakes; Or, The Quest of a Summer Vacation.

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