Leo Groarke. Five Theses on Toulmin and Visual Argument. In Frans H. van Eemeren, Bart Garssen, editors, Pondering on Problems of Argumentation, Twenty Essays on Theoretical Issues. Volume 14 of Argumentation Library, pages 229-239, Springer, 2009. [doi]
@incollection{Groarke09,
title = {Five Theses on Toulmin and Visual Argument},
author = {Leo Groarke},
year = {2009},
doi = {10.1007/978-1-4020-9165-0_16},
url = {https://doi.org/10.1007/978-1-4020-9165-0_16},
researchr = {https://researchr.org/publication/Groarke09},
cites = {0},
citedby = {0},
pages = {229-239},
booktitle = {Pondering on Problems of Argumentation, Twenty Essays on Theoretical Issues},
editor = {Frans H. van Eemeren and Bart Garssen},
volume = {14},
series = {Argumentation Library},
publisher = {Springer},
isbn = {978-1-4020-9165-0},
}