Cita APA (7a ed.)

Johnson, C. (2020). Grand: A grandparent's wisdom for a happy life. Hanover Square Press.

Cita Chicago Style (17a ed.)

Johnson, Charles. Grand: A Grandparent's Wisdom for a Happy Life. Toronto, Ontario, Canada: Hanover Square Press, 2020.

Cita MLA (8a ed.)

Johnson, Charles. Grand: A Grandparent's Wisdom for a Happy Life. Hanover Square Press, 2020.

Precaución: Estas citas no son 100% exactas.