Gaya APA

Roolvink, R. (1965). Lingua 15: The Passive-Active per-/ber-/per-/memper- correcpondence in Malay . Jakarta: .

Gaya MLA

Roolvink, R. "Lingua 15: The Passive-Active per-/ber-/per-/memper- correcpondence in Malay". Jakarta: , 1965. .