Gaya APA
Witting, Jr. Chris J. (1998).
Twenty-one day countdown to success : take charge of your life in less than a month .
New York:
Career Press.
Gaya Chicago
Witting, Jr. Chris J.
Twenty-one day countdown to success : take charge of your life in less than a month.
New York:
Career Press,
1998.
Buku.
Gaya MLA
Witting, Jr. Chris J.
Twenty-one day countdown to success : take charge of your life in less than a month.
New York:
Career Press,
1998.
Buku.
Gaya Turabian
Witting, Jr. Chris J.
Twenty-one day countdown to success : take charge of your life in less than a month.
New York:
Career Press,
1998.
Buku.