APA (7th ed.) Citation

(1999). The Louis Armstrong companion: Eight decades of commentary. Schirmer Books.

Chicago Style (17th ed.) Citation

The Louis Armstrong Companion: Eight Decades of Commentary. New York: Schirmer Books, 1999.

MLA (9th ed.) Citation

The Louis Armstrong Companion: Eight Decades of Commentary. Schirmer Books, 1999.

Warning: These citations may not always be 100% accurate.