APA

Sabarikarthik (G), Kaarthiekheyan (V), . (2012). A Study on the Effectiveness of Promotional Activity at Zen Martial Arts Academy. : .

Chicago

Sabarikarthik (G), Kaarthiekheyan (V), . 2012. A Study on the Effectiveness of Promotional Activity at Zen Martial Arts Academy. : .

Harvard

Sabarikarthik (G), Kaarthiekheyan (V), . (2012). A Study on the Effectiveness of Promotional Activity at Zen Martial Arts Academy. : .

MLA

Sabarikarthik (G), Kaarthiekheyan (V), . A Study on the Effectiveness of Promotional Activity at Zen Martial Arts Academy. : . 2012.