Cita APA (7a ed.)
Hemfelt, R., & Warren, P. (1990). Kids who carry our pain. Thomas Nelson Publishers.
Cita Chicago Style (17a ed.)
Hemfelt, Robert, y Paul Warren. Kids Who Carry Our Pain. Nashville: Thomas Nelson Publishers, 1990.
Cita MLA (9a ed.)
Hemfelt, Robert, y Paul Warren. Kids Who Carry Our Pain. Thomas Nelson Publishers, 1990.
Precaución: Estas citas no son 100% exactas.