APA引文

Hagen, G. (2016). Gabriel Finley & the raven's riddle (First Yearling edition.). Yearling.

Chicago Style (17th ed.) Citation

Hagen, George. Gabriel Finley & the Raven's Riddle. First Yearling edition. New York: Yearling, 2016.

MLA引文

Hagen, George. Gabriel Finley & the Raven's Riddle. First Yearling edition. Yearling, 2016.

警告：這些引文格式不一定是100％准確.