Stempleski, S. .. [. a. (2006). World pass - upper intermediate: Expanding english fluency. Boston, MA: Thomson ELT.
शिकागो स्टाइल उद्धरणStempleski, Susan ... [et al.]. World Pass - Upper Intermediate: Expanding English Fluency. Boston, MA: Thomson ELT, 2006.
एमएलए उद्धरणStempleski, Susan ... [et al.]. World Pass - Upper Intermediate: Expanding English Fluency. Boston, MA: Thomson ELT, 2006.
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