APA (7th ed.) Citation

Grimm, J., Grimm, W., Taylor, E., Cruikshank, G., & Ruskin, J. (1868). German popular stories. J. C. Hotten.

Chicago Style (17th ed.) Citation

Grimm, Jacob, Wilhelm Grimm, Edgar Taylor, George Cruikshank, and John Ruskin. German Popular Stories. London: J. C. Hotten, 1868.

MLA (9th ed.) Citation

Grimm, Jacob, et al. German Popular Stories. J. C. Hotten, 1868.