APA引文

Roberts, J., & Pietro, J. D. Shouldn’t I Be Less In Love With You. Hal Leonard Music Publishing.

芝加哥风格引文

Roberts, James, 与 Joseph Di Pietro. Shouldn’t I Be Less In Love With You. Wisconsin, United States: Hal Leonard Music Publishing.

MLA引文

Roberts, James, 与 Joseph Di Pietro. Shouldn’t I Be Less In Love With You. Hal Leonard Music Publishing.