Cita APA (7th ed.)

Whitmore, T. (1989). Tree flora of Indonesia check list for sulawesi. Forest research and development centre.

Cita Chicago (17th ed.)

Whitmore, T.C. Tree Flora of Indonesia Check List for Sulawesi. Bogor: Forest research and development centre, 1989.

Cita MLA (9th ed.)

Whitmore, T.C. Tree Flora of Indonesia Check List for Sulawesi. Forest research and development centre, 1989.