Shimazaki, Toson
Before the dawn
University of Hawaii Press, 1987
 Buku Teks
Sjahrial Saibi
Long March
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 1983
 UI - Skripsi Membership
Chen, Chi-tung
The Long march
Foreign Languages Press, 1956
 Buku Teks
Guzik Wiji Arumsasi
Analisis pengaruh harga minyak arus kas operasional dan long term debt terhadap return saham perusahaan minyak dan gas periode sebelum saat dan setelah krisis keuangan global = Analysis of the effect of oil price operating cash flow and long term debt to stock Return in Oil and Gas Company before prior and after global financial crisis
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2014
 UI - Skripsi Membership
Babson, Roger W.
Before making important decisions
J.B. Lippincott, 1950
 Buku Teks