APA

Sandburg C., . (1956). Abe Lincoln grows up. New York: Harcourt Brace Jovanovich.

Chicago

Sandburg Carl, . 1956. Abe Lincoln grows up. New York: Harcourt Brace Jovanovich.

Harvard

Sandburg C., . (1956). Abe Lincoln grows up. New York: Harcourt Brace Jovanovich.

MLA

Sandburg Carl, . Abe Lincoln grows up. New York: Harcourt Brace Jovanovich. 1956.