Lokakarya Energi Jakarta, Indonesia, & World Energy Conference. Indonesia National Committee. (1979). Sumber-sumber energi pengganti minyak: Hasil-hasil Lokakarya Energi, 24-25 April 1979, Jakarta. Komite Nasional Indonesia, World Energy Conference.
Παραπομπή σε μορφή Chicago (17η εκδ.)Lokakarya Energi Jakarta, Indonesia, και World Energy Conference. Indonesia National Committee. Sumber-sumber Energi Pengganti Minyak: Hasil-hasil Lokakarya Energi, 24-25 April 1979, Jakarta. [Jakarta]: Komite Nasional Indonesia, World Energy Conference, 1979.
Παραπομπή σε μορφή MLA (8th εκδ.)Lokakarya Energi Jakarta, Indonesia, και World Energy Conference. Indonesia National Committee. Sumber-sumber Energi Pengganti Minyak: Hasil-hasil Lokakarya Energi, 24-25 April 1979, Jakarta. Komite Nasional Indonesia, World Energy Conference, 1979.