APA (7e ed.) Bronvermelding

Goleman, D. (2014). Focus: The hidden driver of excellence. Bloomsbury Publishing.

Chicago (17e ed.) Bronvermelding

Goleman, Daniel. Focus: The Hidden Driver of Excellence. London: Bloomsbury Publishing, 2014.

MLA (9e ed.) Bronvermelding

Goleman, Daniel. Focus: The Hidden Driver of Excellence. Bloomsbury Publishing, 2014.

Let op: Deze citaties zijn niet altijd 100% accuraat.