Penggayaan APA
DUL, Jan. (1993).
Ergonomics for beginners .
New York:
taylor.
Chicago Style
DUL, Jan.
Ergonomics for beginners.
New York:
taylor,
1993.
Buku.
MLA Style
DUL, Jan.
Ergonomics for beginners.
New York:
taylor,
1993.
Buku.
Turabian Style
DUL, Jan.
Ergonomics for beginners.
New York:
taylor,
1993.
Buku.