Hitchins, F. E. (1972). Skeins still tangled: Historic survey, Australian wool marketing, 1952-1972. Hawthorn Press.
Chicago-viite (17. p.)Hitchins, Francis Eric. Skeins Still Tangled: Historic Survey, Australian Wool Marketing, 1952-1972. Melbourne: Hawthorn Press, 1972.
MLA-viite (8. p.)Hitchins, Francis Eric. Skeins Still Tangled: Historic Survey, Australian Wool Marketing, 1952-1972. Hawthorn Press, 1972.
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