Citazione Stile APA (7a Edizione)

Defense Language Institute (U.S.). Foreign Language Center. (1989). Applied language learning. Defense Language Institute, Foreign Language Center.

Citazione stile Chigago Style (17a edizione)

Defense Language Institute (U.S.). Foreign Language Center. Applied Language Learning. Presidio of Monterey, CA: Defense Language Institute, Foreign Language Center, 1989.

Citatione MLA (9a ed.)

Defense Language Institute (U.S.). Foreign Language Center. Applied Language Learning. Defense Language Institute, Foreign Language Center, 1989.