MLA

Keusen, Anna. Valence and Transitivity In Saliba an Oceanic Language of Papua New Guinea. Nijmegen: s.n., 1999.

APA

Keusen, A. (1999). Valence and transitivity in Saliba an Oceanic language of Papua New Guinea. Nijmegen: s.n.

Chicago

Keusen, Anna Valence and Transitivity In Saliba an Oceanic Language of Papua New Guinea. Nijmegen: s.n., 1999.