APA引文

Barber, K. (2017). Are you sleeping (First Gallery Books hardcover edition.). Gallery Books.

Chicago Style (17th ed.) Citation

Barber, Kathleen. Are You Sleeping. First Gallery Books hardcover edition. New York: Gallery Books, 2017.

MLA引文

Barber, Kathleen. Are You Sleeping. First Gallery Books hardcover edition. Gallery Books, 2017.

警告：這些引文格式不一定是100％准確.