APA (7th ed.) Citation

Langdon, A. G., & Allen, J. R. (1896). Old Cornish crosses. J. Pollard.

Chicago Style (17th ed.) Citation

Langdon, Arthur G., and J. Romilly Allen. Old Cornish Crosses. Truro: J. Pollard, 1896.

MLA (9th ed.) Citation

Langdon, Arthur G., and J. Romilly Allen. Old Cornish Crosses. J. Pollard, 1896.

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