Cita APA (7th ed.)

Newberry Library (Chicago) & Welsh, D. V. (1950). Checklist of Philippine linguistics in the Newberry Library. [s.n.].

Cita Chicago (17th ed.)

Newberry Library (Chicago) i Doris Varner Welsh. Checklist of Philippine Linguistics in the Newberry Library. Chicago: [s.n.], 1950.

Cita MLA (9th ed.)

Newberry Library (Chicago) i Doris Varner Welsh. Checklist of Philippine Linguistics in the Newberry Library. [s.n.], 1950.