Bartstra, J. S., author
De Erven F. Bohn, 1925
Buku Teks
Moon, Parker Thomas, author
Macmillan, 1953
Buku Teks
Moon, Parker Thomas, author
Macmillan, 1947
Buku Teks
Bartstra, J. S., author
De Erven F. Bohn, 1949
Buku Teks
Oud, P. J.
Van Gorcum & Company, 1948; 1949; 1950; 1951
Buku Teks