Geithman, G. Nondestructive Evaluation of Aging Aircraft, Airports, and Aerospace Hardware II. SPIE Digital Library.
Citazione stile Chigago Style (17a edizione)Geithman, Glenn. Nondestructive Evaluation of Aging Aircraft, Airports, and Aerospace Hardware II. SPIE Digital Library.
Citatione MLA (8a ed.)Geithman, Glenn. Nondestructive Evaluation of Aging Aircraft, Airports, and Aerospace Hardware II. SPIE Digital Library.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.