Cita APA (7th ed.)

Bartholomew, C. (1979). Mechanical Toys. Hamlyn.

Cita Chicago (17th ed.)

Bartholomew, Charles. Mechanical Toys. London [u. a.]: Hamlyn, 1979.

Cita MLA (8th ed.)

Bartholomew, Charles. Mechanical Toys. Hamlyn, 1979.