APA (7th ed.) Citation

Dery, T. (1961). Niki: The story of a dog. (Penguin Boks;1517).

Chicago Style (17th ed.) Citation

Dery, Tibor. Niki: The Story of a Dog. (Penguin Boks;1517), 1961.

MLA (9th ed.) Citation

Dery, Tibor. Niki: The Story of a Dog. (Penguin Boks;1517), 1961.

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