Messmer, M., & Frank, A. P. (2015). The International Turn in American Studies. Peter Lang International Academic Publishers.
Čikaški stil citiranja (17. izdanje)Messmer, Marietta, i Armin Paul Frank. The International Turn in American Studies. Bern: Peter Lang International Academic Publishers, 2015.
MLA način citiranja (9. izdanje)Messmer, Marietta, i Armin Paul Frank. The International Turn in American Studies. Peter Lang International Academic Publishers, 2015.
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