Gibbs, J. (1975). A bitch called Tracy is Darwin cyclone. Surveys & Market Research.
Chicago-viite (17. p.)Gibbs, John. A Bitch Called Tracy Is Darwin Cyclone. Sydney: Surveys & Market Research, 1975.
MLA-viite (8. p.)Gibbs, John. A Bitch Called Tracy Is Darwin Cyclone. Surveys & Market Research, 1975.
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