APA (7th ed.) Citation

Keene, C. (1979). The thirteenth pearl (56). Grosset & Dunlap.

Chicago Style (17th ed.) Citation

Keene, Carolyn. The Thirteenth Pearl (56). New York: Grosset & Dunlap, 1979.

MLA (9th ed.) Citation

Keene, Carolyn. The Thirteenth Pearl (56). Grosset & Dunlap, 1979.

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