The little red schoolbook / / Soren Hansen and Jesper Jensen.

MLA

Hansen, Soren, and Jesper Jensen. The Little Red Schoolbook. London: Stage 1, 1971.

APA

Hansen, S., & Jensen, J. (1971). The little red schoolbook. London: Stage 1.

Chicago

Hansen, Soren, and Jesper Jensen. The Little Red Schoolbook. London: Stage 1, 1971.