APA (7th ed.) Citation

Kak, A. C. Designing with objects: Object-oriented design patterns explained with stories from Harry Potter.

Chicago Style (17th ed.) Citation

Kak, Avinash C. Designing with Objects: Object-oriented Design Patterns Explained with Stories from Harry Potter.

MLA (9th ed.) Citation

Kak, Avinash C. Designing with Objects: Object-oriented Design Patterns Explained with Stories from Harry Potter.

Warning: These citations may not always be 100% accurate.