APA stil citiranja
Frank, M. (1972). Modern English: Modern English : exercises for non-native speakers : part I : parts of speech. Englewood Cliffs: Prentice-Hall.
Chicago stil citiranjaFrank, Marcella. Modern English: Modern English : exercises for non-native speakers : part I : parts of speech. Englewood Cliffs: Prentice-Hall, 1972.
MLA stil citiranjaFrank, Marcella. Modern English: Modern English : exercises for non-native speakers : part I : parts of speech. Englewood Cliffs: Prentice-Hall, 1972.
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