APA (7th ed.) Citation

Sual, R., & Wattel, A. (1956). Ke-ekonomi berkoperasi. J.B. Wolters.

Chicago Style (17th ed.) Citation

Sual, R.A, and A. Wattel. Ke-ekonomi Berkoperasi. J.B. Wolters, 1956.

MLA (8th ed.) Citation

Sual, R.A, and A. Wattel. Ke-ekonomi Berkoperasi. J.B. Wolters, 1956.

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