Kagan, L., & Westerfield, K. (1984). Meet the U.S.: People and places in the United States. Englewood Cliffs, N.J.: Prentice-Hall.
Chicago Style aipamenaKagan, Leslie, và Kay Westerfield. Meet the U.S.: People and Places in the United States. Englewood Cliffs, N.J.: Prentice-Hall, 1984.
MLA aipamenaKagan, Leslie, và Kay Westerfield. Meet the U.S.: People and Places in the United States. Englewood Cliffs, N.J.: Prentice-Hall, 1984.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.