APA Citatie

Philip Carter & Ken Russell. (2009). Ultimate IQ tests: 1,000 practice test questions to boost your brain power. Kogam Page India.

Chicago Style citaat

Philip Carter en Ken Russell. Ultimate IQ Tests: 1,000 Practice Test Questions to Boost Your Brain Power. New Delhi: Kogam Page India, 2009.

MLA citatie

Philip Carter en Ken Russell. Ultimate IQ Tests: 1,000 Practice Test Questions to Boost Your Brain Power. Kogam Page India, 2009.