APA (7th ed.) Citation

Bremner, J., Carter, P. J., & Ken Russell. MENSAʼ: CHALLENGE YOUR INTELLIGENCE : you use a fraction of your brain's potential, now use more and stretch all your cognitive skills.

Chicago Style (17th ed.) Citation

Bremner, John, Philip J. Carter, and Ken Russell. MENSAʼ: CHALLENGE YOUR INTELLIGENCE : You Use a Fraction of Your Brain's Potential, Now Use More and Stretch All Your Cognitive Skills.

MLA (8th ed.) Citation

Bremner, John, et al. MENSAʼ: CHALLENGE YOUR INTELLIGENCE : You Use a Fraction of Your Brain's Potential, Now Use More and Stretch All Your Cognitive Skills.