NetLibrary, Inc, Bjarkman, P. C., & Hammond, R. M. (1989). American Spanish pronunciation: Theoretical and applied perspectives. Georgetown University Press.
Chicago Style (17th ed.) CitationNetLibrary, Inc, Peter C. Bjarkman, and Robert M. Hammond. American Spanish Pronunciation: Theoretical and Applied Perspectives. Washington, D.C.: Georgetown University Press, 1989.
MLA (8th ed.) CitationNetLibrary, Inc, et al. American Spanish Pronunciation: Theoretical and Applied Perspectives. Georgetown University Press, 1989.
Warning: These citations may not always be 100% accurate.