Style de citation APA (7e éd.)

Svelmoe, G., & Abrams, N. (1953). A brief field trip among the Bukidnon Tigua people and the Davao Salug people. s.n.

Style de citation Chicago (17e éd.)

Svelmoe, Gordon, et Norman Abrams. A Brief Field Trip Among the Bukidnon Tigua People and the Davao Salug People. [Quezon City: s.n, 1953.

Style de citation MLA (9e éd.)

Svelmoe, Gordon, et Norman Abrams. A Brief Field Trip Among the Bukidnon Tigua People and the Davao Salug People. s.n, 1953.