World Population Trend and Policies
0, 1980
 Buku Teks
World population policies
edited by Jyoti Shankar Singh
Praeger Special Studies, 1979
 Buku Teks SO
Friedman, David
Law's order: what economics has to do with law and why if matters
Princeton and oxford, 2000
 Buku Teks SO
United Nations
Population growth and policies in megacities: Bangkok
United Nations, 1987
 Buku Teks
Panjaitan, Friska
Permasalahan dan kebijakan perkedelaian di Indonesia = Indonesia soybean matters and policies
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2015
 UI - Skripsi Membership