Van Dyke, D., & McThenia, T. (2025). 100 rules for living to 100: An optimist's guide to a happy life (First edition.). Grand Central.
Cita Chicago Style (17a ed.)Van Dyke, Dick, y Tal McThenia. 100 Rules for Living to 100: An Optimist's Guide to a Happy Life. First edition. New York: Grand Central, 2025.
Cita MLA (8a ed.)Van Dyke, Dick, y Tal McThenia. 100 Rules for Living to 100: An Optimist's Guide to a Happy Life. First edition. Grand Central, 2025.
Precaución: Estas citas no son 100% exactas.