Kirschner, D. (2009). Love in 90 days: The essential guide to finding your own true love. Center Street.
Chicagoスタイル(17版)引用形式Kirschner, Diana. Love in 90 Days: The Essential Guide to Finding Your Own True Love. New York: Center Street, 2009.
MLA(8版)引用形式Kirschner, Diana. Love in 90 Days: The Essential Guide to Finding Your Own True Love. Center Street, 2009.
警告: この引用は必ずしも正確ではありません.