توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Porter, E. (2002). What is this thing called jazz?: African American musicians as artists, critics, and activists. University of California Press.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Porter, Eric. What Is This Thing Called Jazz?: African American Musicians as Artists, Critics, and Activists. Berkeley, Calif.: University of California Press, 2002.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Porter, Eric. What Is This Thing Called Jazz?: African American Musicians as Artists, Critics, and Activists. University of California Press, 2002.