Lewis, D. S., & Lewis, G. (1989). Motherhood stress: Finding encouragement in the ultimate helping profession. Word Pub.
Cita Chicago Style (17a ed.)Lewis, Deborah Shaw, y Gregg Lewis. Motherhood Stress: Finding Encouragement in the Ultimate Helping Profession. Dallas: Word Pub, 1989.
Cita MLA (9a ed.)Lewis, Deborah Shaw, y Gregg Lewis. Motherhood Stress: Finding Encouragement in the Ultimate Helping Profession. Word Pub, 1989.
Precaución: Estas citas no son 100% exactas.