APA (7th ed.) Citation

Lock, D. (1981). MANAJEMEN PROYEK. PPM-Erlangga.

Chicago Style (17th ed.) Citation

Lock, Dennis. MANAJEMEN PROYEK. PPM-Erlangga, 1981.

MLA (8th ed.) Citation

Lock, Dennis. MANAJEMEN PROYEK. PPM-Erlangga, 1981.

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