APA-čujuhus (7. p.)
Riggenbach, H. (1993). Grammar dimensions: Form, meaning and use. Wadsworth.
Chicago-čujuhus (17. p.)
Riggenbach, Heidi. Grammar Dimensions: Form, Meaning and Use. Boston: Wadsworth, 1993.
MLA-čujuhus (9. p.)
Riggenbach, Heidi. Grammar Dimensions: Form, Meaning and Use. Wadsworth, 1993.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.