Gaya APA
Paulden, Sydney. (1977).
How To Deliver on Time .
England:
Gower Publishing.
Gaya Chicago
Paulden, Sydney.
How To Deliver on Time.
England:
Gower Publishing,
1977.
Buku Teks.
Gaya MLA
Paulden, Sydney.
How To Deliver on Time.
England:
Gower Publishing,
1977.
Buku Teks.
Gaya Turabian
Paulden, Sydney.
How To Deliver on Time.
England:
Gower Publishing,
1977.
Buku Teks.