Gilbert, W. S. (1877). Engaged: An entirely original farcical comedy in three acts. S. French.
Chicago-viite (17. p.)Gilbert, W. S. Engaged: An Entirely Original Farcical Comedy in Three Acts. London ; New York: S. French, 1877.
MLA-viite (8. p.)Gilbert, W. S. Engaged: An Entirely Original Farcical Comedy in Three Acts. S. French, 1877.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.