Myers, Bernard S., author
McGraw-Hill, 1967
Buku Teks
Smith, Bernard, author
Oxford University Press, 1976
Buku Teks
Havell, E. B., author
John Murray, 1920
Buku Referensi
Govindu, Venu Madhav, author
Oxford University Press, 2016
eBooks
Lohuizen-De Leeuw, Johanna Engeberta Van
E. J. Brill, 1949
Buku Teks