APA (7th ed.) Citation

Chrząstowski-Wachtel, P. Why is teaching programming so important and so difficult?

Chicago Style (17th ed.) Citation

Chrząstowski-Wachtel, Piotr. Why Is Teaching Programming so Important and so Difficult?

MLA (9th ed.) Citation

Chrząstowski-Wachtel, Piotr. Why Is Teaching Programming so Important and so Difficult?

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