APA (7th ed.) Citation

Czernichowska, J., O'Dea, L., & Schmidt, U. A tug of war. Sunrise Publishers.

Chicago Style (17th ed.) Citation

Czernichowska, Joanna, Lori O'Dea, and Ursula Schmidt. A Tug of War. India: Sunrise Publishers.

MLA (9th ed.) Citation

Czernichowska, Joanna, et al. A Tug of War. Sunrise Publishers.