Bacus, J. (2020). Digital sketching: Computer-aided conceptual design. Wiley. https://doi.org/10.1002/9781119686873
Chicago-viite (17. p.)Bacus, John. Digital Sketching: Computer-aided Conceptual Design. Hoboken, New Jersey: Wiley, 2020. https://doi.org/10.1002/9781119686873.
MLA-viite (9. p.)Bacus, John. Digital Sketching: Computer-aided Conceptual Design. Wiley, 2020. https://doi.org/10.1002/9781119686873.
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