APA (7th ed.) Citation

Moody, D. L. (2010). Secret Power or the Secret of Success in Christian Life and Work. Project Gutenberg.

Chicago Style (17th ed.) Citation

Moody, Dwight Lyman. Secret Power or the Secret of Success in Christian Life and Work. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Moody, Dwight Lyman. Secret Power or the Secret of Success in Christian Life and Work. Project Gutenberg, 2010.

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