APA (7th ed.) Citation

Schiddel, E. (1969). The girl with the golden yo-yo. Sphere.

Chicago Style (17th ed.) Citation

Schiddel, Edmund. The Girl with the Golden Yo-yo. London: Sphere, 1969.

MLA (8th ed.) Citation

Schiddel, Edmund. The Girl with the Golden Yo-yo. Sphere, 1969.

Warning: These citations may not always be 100% accurate.