Vincent Peale, N. (2019). The power of positive thinking for young people. Better yourself books.
Style de citation Chicago (17e éd.)Vincent Peale, Norman. The Power of Positive Thinking for Young People. India: Better yourself books, 2019.
Style de citation MLA (9e éd.)Vincent Peale, Norman. The Power of Positive Thinking for Young People. Better yourself books, 2019.
Attention : ces citations peuvent ne pas être correctes à 100%.