Cita APA (7th ed.)

Elmer, A. D. E. (1937). A century of Philippine meliaceae. [s.n.].

Cita Chicago (17th ed.)

Elmer, A. D. E. A Century of Philippine Meliaceae. Manila: [s.n.], 1937.

Cita MLA (9th ed.)

Elmer, A. D. E. A Century of Philippine Meliaceae. [s.n.], 1937.