(1992). [Havel, Vaclav].
Tohutoru Kātū Chicago (17th ed.)[Havel, Vaclav]. 1992.
Tohutoro MLA (9th ed.)[Havel, Vaclav]. 1992.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.
Tohutoro APA (7th ed.)
(1992). [Havel, Vaclav].
Tohutoru Kātū Chicago (17th ed.)[Havel, Vaclav]. 1992.
Tohutoro MLA (9th ed.)[Havel, Vaclav]. 1992.