APA
Jayasimha, . (20180620). Ultimate guide to master your memory. : Rupa.
Chicago
Jayasimha, . 20180620. Ultimate guide to master your memory. : Rupa.
Harvard
Jayasimha, . (20180620). Ultimate guide to master your memory. : Rupa.
MLA
Jayasimha, . Ultimate guide to master your memory. : Rupa. 20180620.