The beautiful Christmas tree /
by Charlotte Zolotow. Illustrated by Ruth Robbins.

APA Citation

Zolotow, C., Robbins, R. (1972). The beautiful Christmas tree. Oakland, Calif: Parnassus Press.

MLA Citation

Zolotow, Charlotte, 1915-2013, and Ruth Robbins. The Beautiful Christmas Tree. Oakland, Calif: Parnassus Press, 1972.

Warning: These citations may not always be complete (especially for serials).