Cita APA (7a ed.)

Stine, R. L., & Fria, J. (2017). Slappy birthday to you: Goosebumps slappyworld series, book 1 (Unabridged.). Scholastic Audio Books.

Cita Chicago Style (17a ed.)

Stine, R. L., y Joe Fria. Slappy Birthday to You: Goosebumps Slappyworld Series, Book 1. Unabridged. New York City: Scholastic Audio Books, 2017.

Cita MLA (8a ed.)

Stine, R. L., y Joe Fria. Slappy Birthday to You: Goosebumps Slappyworld Series, Book 1. Unabridged. Scholastic Audio Books, 2017.

Precaución: Estas citas no son 100% exactas.