APA

Sachs J., . (2018). Unsafe thinking : how to be nimble and bold when you need it most. London: Random House Business Books.

Chicago

Sachs Jonah, . 2018. Unsafe thinking : how to be nimble and bold when you need it most. London: Random House Business Books.

Harvard

Sachs J., . (2018). Unsafe thinking : how to be nimble and bold when you need it most. London: Random House Business Books.

MLA

Sachs Jonah, . Unsafe thinking : how to be nimble and bold when you need it most. London: Random House Business Books. 2018.