APA (7th ed.) Citation

Newcomb, H. (2006). A Practical Directory for Young Christian Females Being a Series of Letters from a Brother to a Younger Sister. Project Gutenberg.

Chicago Style (17th ed.) Citation

Newcomb, Harvey. A Practical Directory for Young Christian Females Being a Series of Letters from a Brother to a Younger Sister. Project Gutenberg, 2006.

MLA (9th ed.) Citation

Newcomb, Harvey. A Practical Directory for Young Christian Females Being a Series of Letters from a Brother to a Younger Sister. Project Gutenberg, 2006.

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