Bond, M., & Fortnum, P. (2008). A bear called Paddington (1st American ed., 50th anniversary ed.). Boston: Houghton Mifflin Co..
Παραπομπή Chicago StyleBond, Michael., and Peggy Fortnum. A Bear Called Paddington. 1st American ed., 50th anniversary ed. Boston: Houghton Mifflin Co., 2008.
Παραπομπή MLABond, Michael., and Peggy Fortnum. A Bear Called Paddington. 1st American ed., 50th anniversary ed. Boston: Houghton Mifflin Co., 2008.
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