APA (7 ম সংস্করণ) উদ্ধৃতি

Allgeier. Personal Credibility Factor, The: How To Get It, Keep It, And Get It Back (If You'Ve Lost It) (1.). Pearson India.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Allgeier. Personal Credibility Factor, The: How To Get It, Keep It, And Get It Back (If You'Ve Lost It). 1. Pearson India.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Allgeier. Personal Credibility Factor, The: How To Get It, Keep It, And Get It Back (If You'Ve Lost It). 1. Pearson India.