APA (7th ed.) Citation

Hartley Edwards, E. Gran enciclopedia del caballo.

Chicago Style (17th ed.) Citation

Hartley Edwards, Elwyn. Gran Enciclopedia Del Caballo.

MLA (8th ed.) Citation

Hartley Edwards, Elwyn. Gran Enciclopedia Del Caballo.

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