Chawdhary, Z. (2012). IPhone location aware apps by example: Beginner's guide : build five complete location-enabled apps from scratch, from idea to implementation! Packt Pub..
芝加哥风格引文Chawdhary, Zeeshan. IPhone Location Aware Apps by Example: Beginner's Guide : Build Five Complete Location-enabled Apps from Scratch, from Idea to Implementation! Birmingham ; Mumbai: Packt Pub., 2012.
MLA引文Chawdhary, Zeeshan. IPhone Location Aware Apps by Example: Beginner's Guide : Build Five Complete Location-enabled Apps from Scratch, from Idea to Implementation! Packt Pub., 2012.
警告：这些引文格式不一定是100％准确.