Gaya APA

(IATA), I, A, T, A. (2018). IATA Bar Coded Boarding Pass (BCBP) Implementation Guide - 7h Edition - 2018 (E-Book) (7). : International Air Transport Association (IATA).

Gaya MLA

(IATA), International, Air, Transport, Association. "IATA Bar Coded Boarding Pass (BCBP) Implementation Guide - 7h Edition - 2018 (E-Book)". 7 : International Air Transport Association (IATA), 2018. Text.