APA (7th ed.) Citation

Opdyke, S. (1998). Willie Nelson sings America! (1. ed.). Eakin Press.

Chicago Style (17th ed.) Citation

Opdyke, Steven. Willie Nelson Sings America! 1. ed. Austin, Tex: Eakin Press, 1998.

MLA (9th ed.) Citation

Opdyke, Steven. Willie Nelson Sings America! 1. ed. Eakin Press, 1998.