APA (7th ed.) Citation

Keene, C. (1996). Nancy Drew On Campus #5: Secret Rules. N.P..

Chicago Style (17th ed.) Citation

Keene, Carolyn. Nancy Drew On Campus #5: Secret Rules. N.P: N.P., 1996.

MLA (9th ed.) Citation

Keene, Carolyn. Nancy Drew On Campus #5: Secret Rules. N.P., 1996.

Warning: These citations may not always be 100% accurate.