Citazione Stile APA (7a Edizione)

COLBURN, R. (2000). TEACH YOUR SELF CGT IN 24 HOURS. TECHMEDIA.

Citazione stile Chigago Style (17a edizione)

COLBURN, RAFE. TEACH YOUR SELF CGT IN 24 HOURS. NEW DELHI: TECHMEDIA, 2000.

Citatione MLA (9a ed.)

COLBURN, RAFE. TEACH YOUR SELF CGT IN 24 HOURS. TECHMEDIA, 2000.