APA Style

Biden, Joe. (2021). Promises to keep : on life and politics . London: Random House Trade.

Chicago Style

Biden, Joe. Promises to keep : on life and politics. London: Random House Trade, 2021. Text.

MLA Style

Biden, Joe. Promises to keep : on life and politics. London: Random House Trade, 2021. Text.

Turabian Style

Biden, Joe. Promises to keep : on life and politics. London: Random House Trade, 2021. Print.