Gaya APA

Achmady, Z.A.. (1997). Developing the Indonesian education system for the 21st century / by Z.A. Achmadi . : Jakarta: Central Program Coordination Unit.

Gaya Chicago

Achmady, Z.A.. Developing the Indonesian education system for the 21st century / by Z.A. Achmadi. : Jakarta: Central Program Coordination Unit, 1997. Buku.

Gaya MLA

Achmady, Z.A.. Developing the Indonesian education system for the 21st century / by Z.A. Achmadi. : Jakarta: Central Program Coordination Unit, 1997. Buku.

Gaya Turabian

Achmady, Z.A.. Developing the Indonesian education system for the 21st century / by Z.A. Achmadi. : Jakarta: Central Program Coordination Unit, 1997. Buku.