Negi, J. (2015). Air travel ticketing and fare construction: With examination questions (2nd ed.). Kanishka.
استشهاد بنمط شيكاغوNegi, Jagmohan. Air Travel Ticketing and Fare Construction: With Examination Questions. 2nd ed. New Delhi: Kanishka, 2015.
MLA استشهادNegi, Jagmohan. Air Travel Ticketing and Fare Construction: With Examination Questions. 2nd ed. Kanishka, 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.