Person, R. (2013). Getting started with the Lazarus IDE: Get to grips with the basics of programming, debugging, creating, and documenting projects with the lazarus IDE. Packt Pub..

Person, Roderick. Getting Started with the Lazarus IDE: Get to Grips with the Basics of Programming, Debugging, Creating, and Documenting Projects with the Lazarus IDE. Birmingham: Packt Pub., 2013.

Person, Roderick. Getting Started with the Lazarus IDE: Get to Grips with the Basics of Programming, Debugging, Creating, and Documenting Projects with the Lazarus IDE. Packt Pub., 2013.