APA Style

Maxwell, J, C. (2022). The 21 irrefutable laws of leadership, 25th anniversary edition : follow them and people will follow you : revised and updated (25th anniversary). United States of America: HarperCollins Leadership.

MLA Style

Maxwell, John, C.. "The 21 irrefutable laws of leadership, 25th anniversary edition : follow them and people will follow you : revised and updated". 25th anniversary United States of America: HarperCollins Leadership, 2022. Text.