APA (7th ed.) Citation

Smucker,Barbara. (1988). Underground to canada. Heinemann educational books.

Chicago Style (17th ed.) Citation

Smucker,Barbara. Underground to Canada. London: Heinemann educational books, 1988.

MLA (9th ed.) Citation

Smucker,Barbara. Underground to Canada. Heinemann educational books, 1988.

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