Yepsen Jr, R. (1987). How to boost your brain power. Universal.
Chicago Style (17th ed.) CitationYepsen Jr, Roger. How to Boost Your Brain Power. New Delhi: Universal, 1987.
MLA (9th ed.) CitationYepsen Jr, Roger. How to Boost Your Brain Power. Universal, 1987.
Warning: These citations may not always be 100% accurate.