@article {646,
	title = {The Rhetorical Situation},
	journal = {Philosophy and Rhetoric},
	volume = {1},
	year = {1968},
	note = {+},
	month = {1968},
	pages = {1{\textendash}14},
	keywords = {audience, exigence, genre, situation},
	author = {Bitzer, Lloyd F.}
}
@inbook {647,
	title = {Functional Communication: A Situational Perspective},
	booktitle = {Rhetoric in Transition: Studies in the Nature and Uses of Rhetoric},
	year = {1980},
	note = {+ b},
	month = {1980},
	pages = {21{\textendash}38},
	publisher = {Pennsylvania State University Press},
	organization = {Pennsylvania State University Press},
	address = {University Park, PA},
	keywords = {evolution, exigence, genre, maturity, situation, time},
	author = {Bitzer, Lloyd F.},
	editor = {White, Eugene E.}
}
