Gaya APA

Collison, C., Parcell, G. (2001). Learning to fly: practical lessons from one of the world's leading knowledge companies . Milford: Capstone.

Gaya MLA

Collison, Chris., Parcell, Geoff. "Learning to fly: practical lessons from one of the world's leading knowledge companies". Milford: Capstone, 2001. Buku/Printed Material.