Cita APA (7th ed.)

Spencer, C. L. (1956). Knots, splices and fancy work (5a. ed.). Brown-Ferguson.

Cita Chicago (17th ed.)

Spencer, Chas L. Knots, Splices and Fancy Work. 5a. ed. Glasgow: Brown-Ferguson, 1956.

Cita MLA (9th ed.)

Spencer, Chas L. Knots, Splices and Fancy Work. 5a. ed. Brown-Ferguson, 1956.