APA (7th ed.) Citation

Purworahardjo, U. Hitung dan proyeksi geodesi (GD-216). ITB.

Chicago Style (17th ed.) Citation

Purworahardjo, Umaryono. Hitung Dan Proyeksi Geodesi (GD-216). ITB.

MLA (8th ed.) Citation

Purworahardjo, Umaryono. Hitung Dan Proyeksi Geodesi (GD-216). ITB.

Warning: These citations may not always be 100% accurate.