The green flag;
a comedy in three acts,
by Keble Howard [pseud.].

APA Citation

[Bell, J. Keble] 1875-1928. (1919). The green flag: a comedy in three acts. London: S. French, ltd..

MLA Citation

[Bell, John Keble] 1875-1928. The Green Flag: a Comedy In Three Acts. London: S. French, ltd., 1919.

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