蔡慧珍. (2012). 幸福怀孕40周全程指导: Happy to be a mother-to-be: the 4 weeks whole course instruction from pregnancy to childbirth. 新世界出版社.
Chicago-referens (17:e uppl.)蔡慧珍. 幸福怀孕40周全程指导: Happy to Be a Mother-to-be: The 4 Weeks Whole Course Instruction from Pregnancy to Childbirth. 新世界出版社, 2012.
MLA-referens (8:e uppl.)蔡慧珍. 幸福怀孕40周全程指导: Happy to Be a Mother-to-be: The 4 Weeks Whole Course Instruction from Pregnancy to Childbirth. 新世界出版社, 2012.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.