APA (7th ed.) Citation

Trumbull, H. C. Hints on Child-Training. Hardpress Publishing.

Chicago Style (17th ed.) Citation

Trumbull, H. Clay. Hints on Child-Training. Hardpress Publishing.

MLA (8th ed.) Citation

Trumbull, H. Clay. Hints on Child-Training. Hardpress Publishing.

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