Douglas Fairbanks :
the fourth musketeer /
by Ralph Hancock and Letitia Fairbanks.

APA Citation

Hancock, R., Fairbanks, L. (1953). Douglas Fairbanks: the fourth musketeer. New York: Henry Holt.

MLA Citation

Hancock, Ralph, 1903-, and Letitia Fairbanks. Douglas Fairbanks: the Fourth Musketeer. New York: Henry Holt, 1953.

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