APA Style
Wheaton, B, Z, K. (1992).
The Velvet Revolution; Czechoslovakia, 1988 - 1991 .
Amerika Serikat:
Westview Press.
MLA Style
Wheaton, Bernard;, Zdenek, Kavan.
"The Velvet Revolution; Czechoslovakia, 1988 - 1991".
Amerika Serikat:
Westview Press,
1992.
Text.