APA (7th ed.) Citation

Mechem, K., Schweickart, R., & MacLeish, A. (1990). Island in space: Dona nobis pacem, op.54. G. Schirmer.

Chicago Style (17th ed.) Citation

Mechem, Kirke, Russell Schweickart, and Archibald MacLeish. Island in Space: Dona Nobis Pacem, Op.54. New York: G. Schirmer, 1990.

MLA (9th ed.) Citation

Mechem, Kirke, et al. Island in Space: Dona Nobis Pacem, Op.54. G. Schirmer, 1990.