APA (7th ed.) Citation

Maitland, F. W., Hazeltine, H. D., Lapsley, G. T., & Winfield, P. H. (1968). Selected essays. Books for Libraries Press.

Chicago Style (17th ed.) Citation

Maitland, Frederic William, Harold D. Hazeltine, Gaillard Thomas Lapsley, and Percy Henry Winfield. Selected Essays. Freeport, N.Y.: Books for Libraries Press, 1968.

MLA (8th ed.) Citation

Maitland, Frederic William, et al. Selected Essays. Books for Libraries Press, 1968.