APA (7th ed.) Citation

Massachusetts Guernsey Breeders' Association. The Massachusetts Guernsey bulletin. The Massachusetts Guernsey Breeders' Association.

Chicago Style (17th ed.) Citation

Massachusetts Guernsey Breeders' Association. The Massachusetts Guernsey Bulletin. Boston: The Massachusetts Guernsey Breeders' Association.

MLA (9th ed.) Citation

Massachusetts Guernsey Breeders' Association. The Massachusetts Guernsey Bulletin. The Massachusetts Guernsey Breeders' Association.

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