CAVES, R. (1967). American Industry: Structure, Conduct, Performance Richard Caves. Prentice Hall.
Chicago Style aipamenaCAVES, Richard. American Industry: Structure, Conduct, Performance Richard Caves. Prentice Hall, 1967.
MLA aipamenaCAVES, Richard. American Industry: Structure, Conduct, Performance Richard Caves. Prentice Hall, 1967.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.