APA (7th ed.) Citation

Hopkins, L. B., & Adinolfi, J. (2005). Valentine hearts: Holiday poetry. HarperCollins Publishers.

Chicago Style (17th ed.) Citation

Hopkins, Lee Bennett, and JoAnn Adinolfi. Valentine Hearts: Holiday Poetry. New York: HarperCollins Publishers, 2005.

MLA (8th ed.) Citation

Hopkins, Lee Bennett, and JoAnn Adinolfi. Valentine Hearts: Holiday Poetry. HarperCollins Publishers, 2005.

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