APA (7th ed.) Citation

Gallico, P., Grahame-Johnstone, A., & Janet. (1972). Manxmouse. Pan Books.

Chicago Style (17th ed.) Citation

Gallico, Paul, Anne Grahame-Johnstone, and Janet. Manxmouse. London: Pan Books, 1972.

MLA (9th ed.) Citation

Gallico, Paul, et al. Manxmouse. Pan Books, 1972.