Cita APA (7a ed.)

Nichols, R., Simeone, H., & Williams, P. (1971). We've only just begun: For three-part voices (SSA). Shawnee Press.

Cita Chicago Style (17a ed.)

Nichols, Roger, Harry Simeone, y Paul Williams. We've Only Just Begun: For Three-part Voices (SSA). Delaware, Pa: Shawnee Press, 1971.

Cita MLA (9a ed.)

Nichols, Roger, et al. We've Only Just Begun: For Three-part Voices (SSA). Shawnee Press, 1971.