APA Style
Duckworth, A.
(2017).
GRIT : Why Passion, and Resilience are the Secrets to Success
(
1)
.
London:
Vermilion.
MLA Style
Duckworth, Angela.
"GRIT : Why Passion, and Resilience are the Secrets to Success".
1
London:
Vermilion,
2017.
Text.