@article {Anderson1968,
	title = {Variation in taxonomic characters of a species of \emph{Acrobeloides} ({Cobb}, 1924) {Steiner} and {Buher}, 1933},
	journal = {Canadian Journal of Zoology},
	volume = {46},
	year = {1968},
	pages = {309{\textendash}320},
	author = {Anderson, R.V.}
}
