APA استشهاد

(2012). Mechanical objectives: Question bank in mechanical engineering. Koncept books.

استشهاد بنمط شيكاغو

Mechanical Objectives: Question Bank in Mechanical Engineering. Dehradun: Koncept books, 2012.

MLA استشهاد

Mechanical Objectives: Question Bank in Mechanical Engineering. Koncept books, 2012.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.