APA (7th ed.) Citation

KRANENBURG, R. (1957). Ilmu negara umum. sn.

Chicago Style (17th ed.) Citation

KRANENBURG, R. Ilmu Negara Umum. s.l: sn, 1957.

MLA (9th ed.) Citation

KRANENBURG, R. Ilmu Negara Umum. sn, 1957.

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