APA (7e ed.) Bronvermelding
Siebert, A. (1996). The survivor personality: Why some people are stronger, smarter, and more skillful at handling life's difficulties...and how you can be, too. Berkeley Pub. Group.
Chicago (17e ed.) Bronvermelding
Siebert, Al. The Survivor Personality: Why Some People Are Stronger, Smarter, and More Skillful at Handling Life's Difficulties...and How You Can Be, Too. New York, NY: Berkeley Pub. Group, 1996.
MLA (9e ed.) Bronvermelding
Siebert, Al. The Survivor Personality: Why Some People Are Stronger, Smarter, and More Skillful at Handling Life's Difficulties...and How You Can Be, Too. Berkeley Pub. Group, 1996.
Let op: Deze citaties zijn niet altijd 100% accuraat.