APA (7th ed.) Zitazioa

Lelarge, P., Denel, J., & Herman, P. (1993). Electronic data interchanges concerning ports. United Nations.

Chicago Style (17th ed.) Zitazioa

Lelarge, P., J. Denel, eta P. Herman. Electronic Data Interchanges Concerning Ports. Nueva York: United Nations, 1993.

MLA (9th ed.) Zitazioa

Lelarge, P., et al. Electronic Data Interchanges Concerning Ports. United Nations, 1993.