1.
, . Nina Balatka. Oxford: Oxford University Press; 1991.
et . Nina Balatka. Oxford : Oxford University Press, 21 mai 1991. ISBN 0192827235
Trollope Anthony & Tracy Robert. (1991). Nina Balatka. Oxford University Press.
MLA (8th ed.) CitationTrollope Anthony and Tracy Robert. Nina Balatka. Oxford University Press, 1991.
Warning: These citations may not always be 100% accurate.