Παραπομπή σε μορφή APA (7η εκδ.)

Hady, H. (1970). Problems of regional differences in development planning: Indonesian case. Jajasan Badan Penerbit Fakultas Ekonomi, Universitas Indonesia.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hady, Hariri. Problems of Regional Differences in Development Planning: Indonesian Case. [Djakarta]: Jajasan Badan Penerbit Fakultas Ekonomi, Universitas Indonesia, 1970.

Παραπομπή σε μορφή MLA (8th εκδ.)

Hady, Hariri. Problems of Regional Differences in Development Planning: Indonesian Case. Jajasan Badan Penerbit Fakultas Ekonomi, Universitas Indonesia, 1970.