APA (7th ed.) Citation

(1997). The Effective Executive Eksekutif Efektif / Peter F. Drucker. Elex Media Komputindo.

Chicago Style (17th ed.) Citation

The Effective Executive Eksekutif Efektif / Peter F. Drucker. Elex Media Komputindo, 1997.

MLA (8th ed.) Citation

The Effective Executive Eksekutif Efektif / Peter F. Drucker. Elex Media Komputindo, 1997.

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