Yadav Ram Singh & Yadav Yajvender. Indian Air Force Common Admission Test. Shri Krishan Publishers Pvt. Ltd.
芝加哥风格引文Yadav Ram Singh 与 Yadav Yajvender. Indian Air Force Common Admission Test. Jaipur: Shri Krishan Publishers Pvt. Ltd.
MLA引文Yadav Ram Singh 与 Yadav Yajvender. Indian Air Force Common Admission Test. Shri Krishan Publishers Pvt. Ltd.
警告：这些引文格式不一定是100％准确.