APA (7th ed.) Citation

Bewick, T., & Bewick, J. Specimens of wood engraving by Thomas and John Bewick.

Chicago Style (17th ed.) Citation

Bewick, Thomas, and John Bewick. Specimens of Wood Engraving by Thomas and John Bewick.

MLA (9th ed.) Citation

Bewick, Thomas, and John Bewick. Specimens of Wood Engraving by Thomas and John Bewick.

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