APA

Spinner S., Groff D. & Harrison N. (2014). Who Was Clara Barton ?. New York: Grosset & Dunlap.

Chicago

Spinner Stephanie, Groff David and Harrison Nancy. 2014. Who Was Clara Barton ?. New York: Grosset & Dunlap.

Harvard

Spinner S., Groff D. and Harrison N. (2014). Who Was Clara Barton ?. New York: Grosset & Dunlap.

MLA

Spinner Stephanie, Groff David and Harrison Nancy. Who Was Clara Barton ?. New York: Grosset & Dunlap. 2014.