APA (7th ed.) Citation

Crow, E., & Crow, C. (2022). Design a Pocket Monument. Cobblestone, 43(2), 30.

Chicago Style (17th ed.) Citation

Crow, Ebenezer, and Colonel Crow. "Design a Pocket Monument." Cobblestone 43, no. 2 (2022): 30.

MLA (9th ed.) Citation

Crow, Ebenezer, and Colonel Crow. "Design a Pocket Monument." Cobblestone, vol. 43, no. 2, 2022, p. 30.