Cita APA (7th ed.)

Cole, F. C. (1907). A few field notes on the Balbalasang area. s.n.].

Cita Chicago (17th ed.)

Cole, Fay Cooper. A Few Field Notes on the Balbalasang Area. [S.l: s.n.], 1907.

Cita MLA (9th ed.)

Cole, Fay Cooper. A Few Field Notes on the Balbalasang Area. s.n.], 1907.