APA (7th ed.) Citation
Shippen, K. B. (1950). Passage to America: The story of the great migrations. Harper.
Chicago Style (17th ed.) Citation
Shippen, Katherine B. Passage to America: The Story of the Great Migrations. New York: Harper, 1950.
MLA (9th ed.) Citation
Shippen, Katherine B. Passage to America: The Story of the Great Migrations. Harper, 1950.
Warning: These citations may not always be 100% accurate.