Gaya APA

Sleman, K, P, P, D, P, M, K. (2013). Sleman Education, Tourism, & Investment (Cet. 1). Sleman: Sleman Regency Investment Office.

Gaya MLA

Sleman, Kantor, Penanaman,, Penguatan, Dan, Penyertaan, Modal, Kabupaten. "Sleman Education, Tourism, & Investment". Cet. 1 Sleman: Sleman Regency Investment Office, 2013. Text.