APA (7th ed.) Citation

Browning, E. B., & Haydon, B. R. (1972). Invisible friends: The correspondence of Elizabeth Barrett Barrett and Benjamin Robert Haydon 1842-1845. Harvard Univ. Pr.

Chicago Style (17th ed.) Citation

Browning, Elizabeth Barrett, and Benjamin Robert Haydon. Invisible Friends: The Correspondence of Elizabeth Barrett Barrett and Benjamin Robert Haydon 1842-1845. Cambridge, MA: Harvard Univ. Pr, 1972.

MLA (9th ed.) Citation

Browning, Elizabeth Barrett, and Benjamin Robert Haydon. Invisible Friends: The Correspondence of Elizabeth Barrett Barrett and Benjamin Robert Haydon 1842-1845. Harvard Univ. Pr, 1972.