APA (7th ed.) Citation

Horstman, D. (1976). Sing your heart out, country boy. Pocket Books.

Chicago Style (17th ed.) Citation

Horstman, Dorothy. Sing Your Heart Out, Country Boy. New York: Pocket Books, 1976.

MLA (9th ed.) Citation

Horstman, Dorothy. Sing Your Heart Out, Country Boy. Pocket Books, 1976.

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