Gaya APA
FREIVALDS, ANDRIS, NIEBEL, BENJAMIN. (2003).
METHODS; STANDARDS; AND WORK DESIGN ELEVENTH EDITION (11).
AMERICA:
McGRAW HILL.
Gaya Chicago
FREIVALDS, ANDRIS, NIEBEL, BENJAMIN.
METHODS; STANDARDS; AND WORK DESIGN ELEVENTH EDITION.
11
AMERICA:
McGRAW HILL,
2003.
Text.
Gaya MLA
FREIVALDS, ANDRIS, NIEBEL, BENJAMIN.
METHODS; STANDARDS; AND WORK DESIGN ELEVENTH EDITION.
11
AMERICA:
McGRAW HILL,
2003.
Text.
Gaya Turabian
FREIVALDS, ANDRIS, NIEBEL, BENJAMIN.
METHODS; STANDARDS; AND WORK DESIGN ELEVENTH EDITION.
11
AMERICA:
McGRAW HILL,
2003.
Print.