McGraw-Hill, 1986
Buku Teks
United Nations Centre on Transnational Corporations
United Nations, 1989
Buku Teks
Sydney : The English Association (Sydney Branch) and The Wentworth Press
Majalah, Jurnal, Buletin
New York : Saturday Review of Literature Company
Majalah, Jurnal, Buletin
Risa Junita Sari, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2023
UI - Makalah dan Kertas Kerja