APA način citiranja (7. izdanje)
Paddock, J. An interpretation of the Mexican years sign as a life symbol: Constantine G. Rickards.
Čikaški stil citiranja (17. izdanje)
Paddock, John. An Interpretation of the Mexican Years Sign as a Life Symbol: Constantine G. Rickards.
MLA način citiranja (9. izdanje)
Paddock, John. An Interpretation of the Mexican Years Sign as a Life Symbol: Constantine G. Rickards.
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