Protacio, A. L. (1997). Bangungot still an enigma. IN Doctor's corner [column]. Philippine Daily Inquirer.
Chicago Style (17th ed.) CitationProtacio, Antonio L. "Bangungot Still an Enigma. IN Doctor's Corner [column]." Philippine Daily Inquirer 1997.
MLA引文Protacio, Antonio L. "Bangungot Still an Enigma. IN Doctor's Corner [column]." Philippine Daily Inquirer, 1997.
警告:這些引文格式不一定是100%准確.