APA (7th ed.) Citation

Waugh, J. L., & Kerr, H. W. (2011). Betty Grier. Project Gutenberg.

Chicago Style (17th ed.) Citation

Waugh, Joseph Laing, and Henry W. Kerr. Betty Grier. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Waugh, Joseph Laing, and Henry W. Kerr. Betty Grier. Project Gutenberg, 2011.

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