APA (7th ed.) Citation

Wittenberg, W. H. (1985). Indentifying interferences: Booklet A. Barnell Loft.

Chicago Style (17th ed.) Citation

Wittenberg, William H. Indentifying Interferences: Booklet A. Baldwin, NY: Barnell Loft, 1985.

MLA (9th ed.) Citation

Wittenberg, William H. Indentifying Interferences: Booklet A. Barnell Loft, 1985.