Gaya APA
O'brien, M.
(1986).
High-tech jobs for non-tech grads
.
Englewood Cliffs:
Prentce-Hall.
Gaya MLA
O'brien, Mark.
"High-tech jobs for non-tech grads".
Englewood Cliffs:
Prentce-Hall,
1986.
Buku/Printed Material.