APA (7th ed.) Citation

Roberts,Ken. (1988). Hiccup champion of the world. Douglas & mclntyre ltd..

Chicago Style (17th ed.) Citation

Roberts,Ken. Hiccup Champion of the World. Vancouver: Douglas & mclntyre ltd., 1988.

MLA (9th ed.) Citation

Roberts,Ken. Hiccup Champion of the World. Douglas & mclntyre ltd., 1988.

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