Sloane, Arthur A.
Labor relations
Prentice-Hall, 1977
 Buku Teks
Sloane, Arthur A.
Labor relations
Prentice-Hall,
 Buku Teks
Sloane, Arthur A.
Labor relations
[Publisher not identified], 1972
 Buku Teks
Fossum, John A.
Labor relations : development, structure, prosess
Business Publications, 1982
 Buku Teks
Bok, Derek C.
Labor and the American community
Simon and Schuster, 1969
 Buku Teks