Citazione Stile APA (7a Edizione)

Sari, J. (1993). Tok gris: Collection of poems. PNG University of Technology.

Citazione stile Chigago Style (17a edizione)

Sari, John. Tok Gris: Collection of Poems. Lae: PNG University of Technology, 1993.

Citatione MLA (9a ed.)

Sari, John. Tok Gris: Collection of Poems. PNG University of Technology, 1993.