Gaya APA

Monfries, J. (2015). A Prince In A Republic: The Life Of Sultan Hamengku Buwono IX Of Yogyakarta (Cet.1). Singapore: Institute of Southeast Asian Studies.

Gaya MLA

Monfries, John. "A Prince In A Republic: The Life Of Sultan Hamengku Buwono IX Of Yogyakarta". Cet.1 Singapore: Institute of Southeast Asian Studies, 2015. Text.