Professor, B. (2017). How hand washing can save the world--a children's disease book (learning about diseases). Baby Professor.
Chicago Style (17th ed.) CitationProfessor, Baby. How Hand Washing Can Save the World--a Children's Disease Book (learning About Diseases). Newark: Baby Professor, 2017.
MLA引文Professor, Baby. How Hand Washing Can Save the World--a Children's Disease Book (learning About Diseases). Baby Professor, 2017.
警告:這些引文格式不一定是100%准確.