Citazione Stile APA (7a Edizione)

Guerrero, N. (1972). Ilocano language patterns of address, greeting and leave-taking. s.n.].

Citazione stile Chigago Style (17a edizione)

Guerrero, Nieves. Ilocano Language Patterns of Address, Greeting and Leave-taking. [Quezon City: s.n.], 1972.

Citatione MLA (9a ed.)

Guerrero, Nieves. Ilocano Language Patterns of Address, Greeting and Leave-taking. s.n.], 1972.