Robinson, Richard, author
At The Clarendon Press, 1954
Buku Teks
Robinson, Richard D.
Rinehart and Winston, 1964
Buku Teks
St. Leonards Allen and Unwin , 1996
Buku Teks
Robinson, Richard D.
The Dryden Press, 1978
Buku Teks
Meijsing, Doeschka, author
Em. Querido's Uitgeverij B.V., 1977
Buku Teks