APA (7th ed.) Citation

Sheldon, G. The Golden Key; Or, A Heart's Silent Worship.

Chicago Style (17th ed.) Citation

Sheldon, Georgie. The Golden Key; Or, A Heart's Silent Worship.

MLA (9th ed.) Citation

Sheldon, Georgie. The Golden Key; Or, A Heart's Silent Worship.

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