APA
Barcenas C., Delioğlu M. & Simmons N. (2001). The Princess and pea. Istanbul: Orient Express.
Chicago
Barcenas Carlos, Delioğlu Mustafa and Simmons Naomi. 2001. The Princess and pea. Istanbul: Orient Express.
Harvard
Barcenas C., Delioğlu M. and Simmons N. (2001). The Princess and pea. Istanbul: Orient Express.
MLA
Barcenas Carlos, Delioğlu Mustafa and Simmons Naomi. The Princess and pea. Istanbul: Orient Express. 2001.