APA stil citiranja

Penka, D. (2011). Negative indefinites: Negative indefinites. Oxford ; New York: Oxford University Press.

Chicago stil citiranja

Penka, Doris. Negative indefinites: Negative indefinites. Oxford ; New York: Oxford University Press, 2011.

MLA stil citiranja

Penka, Doris. Negative indefinites: Negative indefinites. Oxford ; New York: Oxford University Press, 2011.

Napomena: Ova citiranost nije uvijek 100% točna.