Gibbs, Peter
J.B. Lippincott Company, 1963
Buku Teks
Nugroho Notosusanto, author
UI-Press, 1983
Buku Teks
Deninda Firmanda Putri, author
Sekolah Kajian Stratejik dan Global Universitas Indonesia, 2024
UI - Tesis Membership
Hyatt, Harry Middleton
Printed by Western Pub, 1978
Buku Teks
Reshetar, JR, John S.
Priceton University Press, 1952.
Buku Teks