New York Times. (2013). Vatican reveals smoke recipe. Philippine Star.
Chicagoスタイル(17版)引用形式New York Times. "Vatican Reveals Smoke Recipe." Philippine Star 2013.
MLA(9版)引用形式New York Times. "Vatican Reveals Smoke Recipe." Philippine Star, 2013.
警告: この引用は必ずしも正確ではありません.