Cita APA (7a ed.)

Rogers, K., & Nelson, J. (2023). A letter for Bob (First edition.). Heartdrum, an imprint of HarperCollins Publishers.

Cita Chicago Style (17a ed.)

Rogers, Kim, y Jonathan Nelson. A Letter for Bob. First edition. New York, NY: Heartdrum, an imprint of HarperCollins Publishers, 2023.

Cita MLA (8a ed.)

Rogers, Kim, y Jonathan Nelson. A Letter for Bob. First edition. Heartdrum, an imprint of HarperCollins Publishers, 2023.

Precaución: Estas citas no son 100% exactas.