Gaya APA

Wurfel, D. (1988). Filipino politics: Development and decay. Foreword by George McT. Kahin. . Quezon City: Quezon City Ateneo de Manila University Press.

Gaya MLA

Wurfel, David. "Filipino politics: Development and decay. Foreword by George McT. Kahin. ". Quezon City: Quezon City Ateneo de Manila University Press, 1988. Buku.