APA (7th ed.) Citation

Gittinger, J. P. (1990). Evaluasi Proyek J. Price Gittinger. s.n.

Chicago Style (17th ed.) Citation

Gittinger, J. Price. Evaluasi Proyek J. Price Gittinger. s.n, 1990.

MLA (8th ed.) Citation

Gittinger, J. Price. Evaluasi Proyek J. Price Gittinger. s.n, 1990.

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