APA Style

Todaro, M, P., Smith, S, C. (2006). Pembangunan Ekonomi (jilid 1) = Economic Development (9th). Chichester, United Kingdom: Pearson Education.

MLA Style

Todaro, Michael, P.., Smith, Stephen, C.. "Pembangunan Ekonomi (jilid 1) = Economic Development". 9th Chichester, United Kingdom: Pearson Education, 2006. Text.