APA (7th ed.) Citation

RUCHDIAT, R., & RIDWAN, M. (2005). AGAR IKHTIAR TIDAK SIA-SIA. IKHTIAR PUBLISHING.

Chicago Style (17th ed.) Citation

RUCHDIAT, RICKY, and MUHAMAD RIDWAN. AGAR IKHTIAR TIDAK SIA-SIA. IKHTIAR PUBLISHING, 2005.

MLA (8th ed.) Citation

RUCHDIAT, RICKY, and MUHAMAD RIDWAN. AGAR IKHTIAR TIDAK SIA-SIA. IKHTIAR PUBLISHING, 2005.

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