Cunningham, Lawrence S.
Cengage Learning, 2018
Buku Teks
Cunningham, Lawrence
Thomson/Wadsworth, 2014
Buku Teks
Cunningham, Lawrence S.
Harcourt Brace College Publisher, 1994
Buku Teks
edited by A. Grenfell Price
Angus & Robertson, 1959
Buku Teks
Khan, Mohammad Abdur Rahman
Muhammad Ashraf , 1946
Buku Teks