Cita APA (7th ed.)

Dunkling, L. (1984). Kate and the clock (First published thirteen impression.). Longman.

Cita Chicago (17th ed.)

Dunkling, Leslie. Kate and the Clock. First published thirteen impression. Harlow, Essex: Longman, 1984.

Cita MLA (9th ed.)

Dunkling, Leslie. Kate and the Clock. First published thirteen impression. Longman, 1984.