APA (7th ed.) Citation

Sinnema, J. R. (1968). Selected List of German Reference Books for Secondary School Libraries.

Chicago Style (17th ed.) Citation

Sinnema, John R. Selected List of German Reference Books for Secondary School Libraries. 1968.

MLA (9th ed.) Citation

Sinnema, John R. Selected List of German Reference Books for Secondary School Libraries. 1968.

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