APA Citation

Riegel, R. E. Membangun bangsa melalui pendidikan. D. Appleton Century Company.

Chicago Style Citation

Riegel, Robert E. Membangun Bangsa Melalui Pendidikan. D. Appleton Century Company.

MLA Citation

Riegel, Robert E. Membangun Bangsa Melalui Pendidikan. D. Appleton Century Company.

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