APA (7 ম সংস্করণ) উদ্ধৃতি

FORSYTH PATRICK. (1994). READY MADE ACTIVITIES FOR PRESENTATION SKILLS. PITMAN PUBLICATIONS.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

FORSYTH PATRICK. READY MADE ACTIVITIES FOR PRESENTATION SKILLS. LONDON: PITMAN PUBLICATIONS, 1994.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

FORSYTH PATRICK. READY MADE ACTIVITIES FOR PRESENTATION SKILLS. PITMAN PUBLICATIONS, 1994.