Compton-Burnett, Ivy
Two worlds and their ways
Nwe York : A.A. Knopf, 1949.
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Edwards, Cecil
Bruce of Melbourne man of two worlds
Heinemann, 1965
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Hackforth-Jones, Penne
Barbara Baynton : between two worlds / Penne Hackforth-Jones
Penguin Books, 1989
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Munnings, Peter
Between two worlds a photo documentary of the tause culture of Irian Jaya Indonesia and
Jayapura UNCEN-SIL 1990
 Buku Teks
Pikes peak and garden of the gods: two worlds one vision
photographic portfolios by Todd Caudle; editing by Jane Turnis
Skyline Press, 1996
 Buku Referensi