Dyfyniad APA

San Francisco Society for the Prevention of Cruelty to Animals. Annual report. San Francisco Society for the Prevention of Cruelty to Animals.

Dyfyniad Arddull Chicago

San Francisco Society for the Prevention of Cruelty to Animals. Annual Report. San Francisco, Cal.: San Francisco Society for the Prevention of Cruelty to Animals.

Dyfyniad MLA

San Francisco Society for the Prevention of Cruelty to Animals. Annual Report. San Francisco Society for the Prevention of Cruelty to Animals.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.