Cita APA

Colgrass, M., & Colgrass, M. (1968). Children sleeping. RCA Victor.

Citación estilo Chicago

Colgrass, Michael, y Michael Colgrass. Children Sleeping. RCA Victor, 1968.

Cita MLA

Colgrass, Michael, y Michael Colgrass. Children Sleeping. RCA Victor, 1968.