APA (7th ed.) Citation

Eckstein, G. (1942). Friends of mine. The press of the Readers club.

Chicago Style (17th ed.) Citation

Eckstein, Gustav. Friends of Mine. New York: The press of the Readers club, 1942.

MLA (9th ed.) Citation

Eckstein, Gustav. Friends of Mine. The press of the Readers club, 1942.

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