APA (7th ed.) Citation

Porter, E. H. (2008). The Sunbridge Girls at Six Star Ranch. Project Gutenberg.

Chicago Style (17th ed.) Citation

Porter, Eleanor H. The Sunbridge Girls at Six Star Ranch. Project Gutenberg, 2008.

MLA (9th ed.) Citation

Porter, Eleanor H. The Sunbridge Girls at Six Star Ranch. Project Gutenberg, 2008.

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