Andrews, E. (1990). Markedness theory: The union of asymmetry and semiosis in language. Duke Univ. Press.
Chicago Style (17th ed.) CitationAndrews, Edna. Markedness Theory: The Union of Asymmetry and Semiosis in Language. Durham u.a: Duke Univ. Press, 1990.
MLA (9th ed.) CitationAndrews, Edna. Markedness Theory: The Union of Asymmetry and Semiosis in Language. Duke Univ. Press, 1990.
Warning: These citations may not always be 100% accurate.