Gaya APA
Managing Time. (2014).
America:
Harard Bsiness Revew Press.
Gaya Chicago
Managing Time.
.
America:
Harard Bsiness Revew Press,
2014.
Buku Tex.
Gaya MLA
Managing Time.
.
America:
Harard Bsiness Revew Press,
2014.
Buku Tex.
Gaya Turabian
Managing Time.
America:
Harard Bsiness Revew Press,
2014.
Buku Tex.