@article {Giles1992,
	title = {Language attitudes and cognitive mediation},
	journal = {Human Communication Research},
	volume = {18},
	number = {4},
	year = {1992},
	pages = {500{\textendash}552},
	author = {Howard Giles and Karen Henwood and Nikolas Coupland and Jim Harriman and Justine Coupland}
}
@article {Coupland1988,
	title = {Accommodating the elderly: Invoking and extending a theory},
	journal = {Language in Society},
	volume = {17},
	number = {1},
	year = {1988},
	pages = {1{\textendash}41},
	author = {Nikolas Coupland and Justine Coupland and Howard Giles and Karen Henwood}
}
