郭凯编著. (2017). 危难降神兵：人民空军参加抢险救灾纪事. 蓝天出版社.
Chicago Style (17th ed.) Citation郭凯编著. 危难降神兵：人民空军参加抢险救灾纪事. 蓝天出版社, 2017.
MLA (8th ed.) Citation郭凯编著. 危难降神兵：人民空军参加抢险救灾纪事. 蓝天出版社, 2017.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation