APA (7th ed.) Citation

Orsenmann, E. Cabinet Card Portrait of Millie McCoy and Christine McCoy, Siamese Twins.

Chicago Style (17th ed.) Citation

Orsenmann, E. Cabinet Card Portrait of Millie McCoy and Christine McCoy, Siamese Twins.

MLA (8th ed.) Citation

Orsenmann, E. Cabinet Card Portrait of Millie McCoy and Christine McCoy, Siamese Twins.

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