APA (7th ed.) Citation

Heine, H. (1995). Friends go adventuring (1st U.S. ed.). Margaret K. McElderry Books.

Chicago Style (17th ed.) Citation

Heine, Helme. Friends Go Adventuring. 1st U.S. ed. New York, N.Y.: Margaret K. McElderry Books, 1995.

MLA (9th ed.) Citation

Heine, Helme. Friends Go Adventuring. 1st U.S. ed. Margaret K. McElderry Books, 1995.