edited by Larry S. Bourne
Oxford University Press, 1971
Buku Teks
Margaret S. Archer, author
Cambridge University Press, 2003
eBooks
introduced by Kenneth Powell ; edited by Rowan Moore
Phaidon Press, 1993
Buku Teks
North-Holland Publishing Company, 1963
Buku Teks
Costa, Giovanni, author
Springer, 2012
eBooks