APA (7th ed.) Citation

Punnett, R. C. Mimicry in Butterflies.

Chicago Style (17th ed.) Citation

Punnett, Reginald Crundall. Mimicry in Butterflies.

MLA (9th ed.) Citation

Punnett, Reginald Crundall. Mimicry in Butterflies.

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