Cabrera Espinoza, M. E., & Soto Portuguez, C. E. Jack London, his life, work and legacy.
Chicago-viite (17. p.)Cabrera Espinoza, María Eugenia, ja Carmen Elena Soto Portuguez. Jack London, His Life, Work and Legacy.
MLA-viite (8. p.)Cabrera Espinoza, María Eugenia, ja Carmen Elena Soto Portuguez. Jack London, His Life, Work and Legacy.
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