Yap, H. T. (2006). From inside the Berlin wall. University of the Philippines Press.
Chicago Style (17th ed.) CitationYap, Helen T. From Inside the Berlin Wall. Quezon City: University of the Philippines Press, 2006.
MLA引文Yap, Helen T. From Inside the Berlin Wall. University of the Philippines Press, 2006.
警告:這些引文格式不一定是100%准確.