Gaya APA

dll., ., Kesselman, M. (2007). Introduction to comparative politics: political challenges and changing agendas (4th edition). USA: Houghton Mifflin Company.

Gaya MLA

dll., ., Kesselman, Mark. "Introduction to comparative politics: political challenges and changing agendas". 4th edition USA: Houghton Mifflin Company, 2007. Buku Cetak.