Foy, B. D., & Zhang, J. (2019). Perl 6 xue xi shou ce: Rang jian dan, kun nan huo shi bu ke neng de shi qing, du bian de chu shou ke ji = Learning Perl 6 : keeping the easy, hard, and impossible within reach ([First edition].). GoTop Information, Inc..
Style de citation Chicago (17e éd.)Foy, Brian D., et Jingwen Zhang. Perl 6 Xue Xi Shou Ce: Rang Jian Dan, Kun Nan Huo Shi Bu Ke Neng De Shi Qing, Du Bian De Chu Shou Ke Ji = Learning Perl 6 : Keeping the Easy, Hard, and Impossible Within Reach. [First edition]. [Place of publication not identified]: GoTop Information, Inc., 2019.
Style de citation MLA (8e éd.)Foy, Brian D., et Jingwen Zhang. Perl 6 Xue Xi Shou Ce: Rang Jian Dan, Kun Nan Huo Shi Bu Ke Neng De Shi Qing, Du Bian De Chu Shou Ke Ji = Learning Perl 6 : Keeping the Easy, Hard, and Impossible Within Reach. [First edition]. GoTop Information, Inc., 2019.