APA (7e ed.) Bronvermelding

Herring, J. How to Decide: What to do when you don't know what to do (1.). Pearson Education UK.

Chicago (17e ed.) Bronvermelding

Herring, Jonathan. How to Decide: What to Do When You Don't Know What to Do. 1. Pearson Education UK.

MLA (8e ed.) Bronvermelding

Herring, Jonathan. How to Decide: What to Do When You Don't Know What to Do. 1. Pearson Education UK.

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