APA (7th ed.) Citation

Bernhard. (2010). Pengusaha Koperasi. Margaretha Pustaka.

Chicago Style (17th ed.) Citation

Bernhard. Pengusaha Koperasi. Margaretha Pustaka, 2010.

MLA (8th ed.) Citation

Bernhard. Pengusaha Koperasi. Margaretha Pustaka, 2010.

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