APA引文

Horton, J. (2021). Android Programming for Beginners (3rd ed.). Packt Publishing Ltd.

芝加哥风格引文

Horton, John. Android Programming for Beginners. 3rd ed. New Delhi: Packt Publishing Ltd, 2021.

MLA引文

Horton, John. Android Programming for Beginners. 3rd ed. Packt Publishing Ltd, 2021.

警告：这些引文格式不一定是100％准确.