Bunyan, John
The Pilgrims progress
Jocket Library, 1957
 Koleksi Publik
Bunyan, John
The Pilgrims progress
Zephyr Books, 1945
 Buku Teks
Bunyan, John
The Pilgrims progress
Oxford University Press, 1930
 Buku Teks
Priestley, J. B. (John Boynton), 1894-1984
The thirty-first of June : a tale of true love, enterprise and progress in the Arthurian ad-atomic ages
Doubleday, 1962
 Buku Teks
Rivers-Smith, S.
Progress and conquest book II : the soil and the plants
Oxford University Press, 1949
 Buku Teks