Spear, Percival
The University of Michigan Press, 1961
Buku Teks
Ministry of Information, 1950
Buku Teks
Bagian Publikasi Kementerian Penerangan dan Penjiaran, 1961
Buku Teks
The Publications Division Ministry of Information & Broadcasting Goverment of India , 1953
Buku Teks
Brown, Joe David
Time Incorporated, 1961
Buku Teks