APA (7th ed.) Citation

Hope, C. E. G. (1970). The horse-lover's book. Regnery.

Chicago Style (17th ed.) Citation

Hope, C. E. G. The Horse-lover's Book. Chicago: Regnery, 1970.

MLA (9th ed.) Citation

Hope, C. E. G. The Horse-lover's Book. Regnery, 1970.