Luelsdorff, P. (1986). Constraints on error variables in grammar: Bilingual misspelling orthographies. J. Benjamins Pub. Co..
Chicago Style (17th ed.) CitationLuelsdorff, Philip. Constraints on Error Variables in Grammar: Bilingual Misspelling Orthographies. Amsterdam ; Philadelphia: J. Benjamins Pub. Co., 1986.
MLA (8th ed.) CitationLuelsdorff, Philip. Constraints on Error Variables in Grammar: Bilingual Misspelling Orthographies. J. Benjamins Pub. Co., 1986.
Warning: These citations may not always be 100% accurate.