APA (7th ed.) Citation

Elmer, I., & Sidjakov, N. (1969). A lodestone and a toadstone. Knopf.

Chicago Style (17th ed.) Citation

Elmer, Irene, and Nicolas Sidjakov. A Lodestone and a Toadstone. New York: Knopf, 1969.

MLA (9th ed.) Citation

Elmer, Irene, and Nicolas Sidjakov. A Lodestone and a Toadstone. Knopf, 1969.

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