Style de citation APA (7e éd.)

Barclay, F. L. (1912). The upas tree: A Christmas story for all the year. G.P. Putnam's Sons.

Style de citation Chicago (17e éd.)

Barclay, Florence L. The Upas Tree: A Christmas Story for All the Year. New York, London: G.P. Putnam's Sons, 1912.

Style de citation MLA (8e éd.)

Barclay, Florence L. The Upas Tree: A Christmas Story for All the Year. G.P. Putnam's Sons, 1912.