Cita APA (7th ed.)

Clouston, J. S. (1916). Two's two. William Blackwood.

Cita Chicago (17th ed.)

Clouston, J. Storer. Two's Two. Edinburgh: William Blackwood, 1916.

Cita MLA (8th ed.)

Clouston, J. Storer. Two's Two. William Blackwood, 1916.