Cita APA (7a ed.)
Haspelmath, M. (1997). Indefinite pronouns. Oxford University Press.
Cita Chicago Style (17a ed.)
Haspelmath, Martin. Indefinite Pronouns. Nueva York: Oxford University Press, 1997.
Cita MLA (9a ed.)
Haspelmath, Martin. Indefinite Pronouns. Oxford University Press, 1997.
警告：這些引文格式不一定是100％准確.