Mason, Stephen F., author
Collier Books, 1962
Buku Teks
Magner, Lois N.
Marcel Dekker, 1994
Buku Teks
Mason, Stephen S., author
Henry Schuman, 1953
Buku Teks
Boniolo, Giovanni, author
[Springer-Verlag, ], 2012
eBooks
edited by I. Grattan-Guinness
Routledge, 1994
Buku Referensi