APA引文

Davis, K. (2016). A riddle in Ruby (First Greenwillow paperback edition.). Greenwillow Books, an imprint of HarperCollins Publishers.

Chicago Style (17th ed.) Citation

Davis, Kent. A Riddle in Ruby. First Greenwillow paperback edition. New York, NY: Greenwillow Books, an imprint of HarperCollins Publishers, 2016.

MLA引文

Davis, Kent. A Riddle in Ruby. First Greenwillow paperback edition. Greenwillow Books, an imprint of HarperCollins Publishers, 2016.

警告：這些引文格式不一定是100％准確.