Alder,Harry. (2000). Boost your intelligence: Tested techniques for improving your IQ and EQ. Kogan Page.
Chicago-stil citatAlder,Harry. Boost Your Intelligence: Tested Techniques for Improving Your IQ and EQ. New Delhi: Kogan Page, 2000.
MLA-referensAlder,Harry. Boost Your Intelligence: Tested Techniques for Improving Your IQ and EQ. Kogan Page, 2000.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.