APA (7th ed.) Citation

Lewis, W. A. Dasar-dasar perentjanaan ekonomi negara. Bhratara.

Chicago Style (17th ed.) Citation

Lewis, W Arthur. Dasar-dasar Perentjanaan Ekonomi Negara. Bhratara.

MLA (8th ed.) Citation

Lewis, W Arthur. Dasar-dasar Perentjanaan Ekonomi Negara. Bhratara.

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