Webster, L. C. (1987). Historical morphology of the Galician-Portuguese verb: The dir. of analog. change.
Chicago Style (17th ed.) CitationWebster, Lee C. Historical Morphology of the Galician-Portuguese Verb: The Dir. of Analog. Change. 1987.
MLA (9th ed.) CitationWebster, Lee C. Historical Morphology of the Galician-Portuguese Verb: The Dir. of Analog. Change. 1987.
Warning: These citations may not always be 100% accurate.