APA (7th ed.) Citation

Frey, H. G. (2004). The Camp Fire Girls at Camp Keewaydin; Or, Paddles Down. Project Gutenberg.

Chicago Style (17th ed.) Citation

Frey, Hildegard G. The Camp Fire Girls at Camp Keewaydin; Or, Paddles Down. Project Gutenberg, 2004.

MLA (9th ed.) Citation

Frey, Hildegard G. The Camp Fire Girls at Camp Keewaydin; Or, Paddles Down. Project Gutenberg, 2004.

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