APA (7th ed.) Citation

Farndon, J., & John, P. (2019). Stickmen's guide to how things work. Hungry Tomato Ltd.

Chicago Style (17th ed.) Citation

Farndon, John, and Paul John. Stickmen's Guide to How Things Work. Kent, Great Britain: Hungry Tomato Ltd, 2019.

MLA (9th ed.) Citation

Farndon, John, and Paul John. Stickmen's Guide to How Things Work. Hungry Tomato Ltd, 2019.