Gaya APA
HANSEN, D, R., MOWEN, M, M.
(2018).
Cornerstones of cost management
(
4th. ed.)
.
Boston:
CENGAGE Learning.
Gaya MLA
HANSEN, Don, R., MOWEN, Maryanne, M..
"Cornerstones of cost management".
4th. ed.
Boston:
CENGAGE Learning,
2018.
Buku.