Bartlett, J., & Gibbon, D. P. (1984). Animal draught technology: An annotated bibliography. Overseas Development Group of the University of East Anglia, IT Publications.
Chicago-viite (17. p.)Bartlett, Jane, ja David P. Gibbon. Animal Draught Technology: An Annotated Bibliography. London: Overseas Development Group of the University of East Anglia, IT Publications, 1984.
MLA-viite (8. p.)Bartlett, Jane, ja David P. Gibbon. Animal Draught Technology: An Annotated Bibliography. Overseas Development Group of the University of East Anglia, IT Publications, 1984.
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