Uma-taal (West Midden-Celebes)

MLA

Esser, and J Noorduyn. Uma-taal (west Midden-celebes). Brill, 1964.

APA

Esser, E., & Noorduyn, J. (1964). Uma-taal (West Midden-Celebes). Brill.

Chicago

Esser, and J Noorduyn. Uma-Taal (west Midden-Celebes). : Brill, 1964.