Gaya APA

Lourens, D, V., Robinia, D, V. (1992). The morphology of wambon . Leiden: KITLV Press.

Gaya MLA

Lourens, De, Vries,., Robinia, De, Vries-Wiersma,. "The morphology of wambon". Leiden: KITLV Press, 1992. Text.