Siepietowska, J. Ustarevšie slova v èkologičeskom kontekste: (izbrannye primery) = Outdated words in an ecological context : (selected examples).
Cita Chicago Style (17a ed.)Siepietowska, Joanna. Ustarevšie Slova V èkologičeskom Kontekste: (izbrannye Primery) = Outdated Words in an Ecological Context : (selected Examples).
Cita MLA (9a ed.)Siepietowska, Joanna. Ustarevšie Slova V èkologičeskom Kontekste: (izbrannye Primery) = Outdated Words in an Ecological Context : (selected Examples).
Precaución: Estas citas no son 100% exactas.