APA
Jha A. P., . (2021). Peak mind : 12 minutes a day to find your focus, meet the challenge and be fully present when it matters most. London: Piatkus.
Chicago
Jha Amishi P, . 2021. Peak mind : 12 minutes a day to find your focus, meet the challenge and be fully present when it matters most. London: Piatkus.
Harvard
Jha A. P., . (2021). Peak mind : 12 minutes a day to find your focus, meet the challenge and be fully present when it matters most. London: Piatkus.
MLA
Jha Amishi P, . Peak mind : 12 minutes a day to find your focus, meet the challenge and be fully present when it matters most. London: Piatkus. 2021.