APA (7e ed.) Bronvermelding

Narramore, C. M., & Narramore, R. E. (1957). Young only once: Secrets of fun and success. Zondervan Pub. House.

Chicago (17e ed.) Bronvermelding

Narramore, Clyde M., en Ruth E. Narramore. Young Only Once: Secrets of Fun and Success. Grand Rapids: Zondervan Pub. House, 1957.

MLA (9e ed.) Bronvermelding

Narramore, Clyde M., en Ruth E. Narramore. Young Only Once: Secrets of Fun and Success. Zondervan Pub. House, 1957.