Cita APA (7a ed.)

Young gent. who hadn't anything else to do. (1850). Squints through an opera glass. Merchants' Day-book.

Cita Chicago Style (17a ed.)

Young gent. who hadn't anything else to do. Squints Through an Opera Glass. New York: Merchants' Day-book, 1850.

Cita MLA (8a ed.)

Young gent. who hadn't anything else to do. Squints Through an Opera Glass. Merchants' Day-book, 1850.