Gaya APA
Humphreys, S, C., Wagner, R, G.
(2013).
Modernity's Classics
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Springer Berlin Heidelberg:
Springer.
Gaya MLA
Humphreys, Sarah, C.., Wagner, Rudolf, G..
"Modernity's Classics".
Springer Berlin Heidelberg:
Springer,
2013.
E-Book.