APA

Thompson B. J., Thompson B. J., Arndt U. & Thompson B. J. (1967). All the silver pennies: combining Silver pennies and More silver pennies. New York: Macmillan.

Chicago

Thompson Blanche Jennings, Thompson Blanche Jennings, Arndt Ursula and Thompson Blanche Jennings. 1967. All the silver pennies: combining Silver pennies and More silver pennies. New York: Macmillan.

Harvard

Thompson B. J., Thompson B. J., Arndt U. and Thompson B. J. (1967). All the silver pennies: combining Silver pennies and More silver pennies. New York: Macmillan.

MLA

Thompson Blanche Jennings, Thompson Blanche Jennings, Arndt Ursula and Thompson Blanche Jennings. All the silver pennies: combining Silver pennies and More silver pennies. New York: Macmillan. 1967.