APA
(1977). Earthmoving machinery - Fibre. New York: H.S. Stuttman Co., Inc.
Chicago
1977. Earthmoving machinery - Fibre. New York: H.S. Stuttman Co., Inc.
Harvard
(1977). Earthmoving machinery - Fibre. New York: H.S. Stuttman Co., Inc.
MLA
Earthmoving machinery - Fibre. New York: H.S. Stuttman Co., Inc. 1977.
