APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (8:e uppl.)

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

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.