Tohutoro APA (7th ed.)
(1991). Aids prevention in Switzerland. s.n.].
Tohutoru Kātū Chicago (17th ed.)
Aids Prevention in Switzerland. [S.l: s.n.], 1991.
Tohutoro MLA (9th ed.)
Aids Prevention in Switzerland. s.n.], 1991.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.