APA
Albuquerque Usha,, . (1996). Career guide. Vol.II :The Science. New Delhi: Penguin Books.
Chicago
Albuquerque Usha,, . 1996. Career guide. Vol.II :The Science. New Delhi: Penguin Books.
Harvard
Albuquerque Usha,, . (1996). Career guide. Vol.II :The Science. New Delhi: Penguin Books.
MLA
Albuquerque Usha,, . Career guide. Vol.II :The Science. New Delhi: Penguin Books. 1996.