Indonesia. Direktorat Jenderal Pariwisata. (1975). Tourist statistics. Directorate General of Tourism, Ministry of Transport, Communications & Tourism.
Chicagoスタイル(17版)引用形式Indonesia. Direktorat Jenderal Pariwisata. Tourist Statistics. Jakarta, Indonesia: Directorate General of Tourism, Ministry of Transport, Communications & Tourism, 1975.
MLA(8版)引用形式Indonesia. Direktorat Jenderal Pariwisata. Tourist Statistics. Directorate General of Tourism, Ministry of Transport, Communications & Tourism, 1975.
警告: この引用は必ずしも正確ではありません.