W, B. G. (1990). Tehnik Analisa Kependudukan I. Rineka Cipta.
Chicago Style (17th ed.) CitationW, Barclay George. Tehnik Analisa Kependudukan I. Rineka Cipta, 1990.
MLA (8th ed.) CitationW, Barclay George. Tehnik Analisa Kependudukan I. Rineka Cipta, 1990.
Warning: These citations may not always be 100% accurate.