Gaya APA
Maxwell, John C.. (1993).
Developing the leader within you .
England:
Thomas Nelson Publishers.
Gaya Chicago
Maxwell, John C..
Developing the leader within you.
England:
Thomas Nelson Publishers,
1993.
Buku Teks.
Gaya MLA
Maxwell, John C..
Developing the leader within you.
England:
Thomas Nelson Publishers,
1993.
Buku Teks.
Gaya Turabian
Maxwell, John C..
Developing the leader within you.
England:
Thomas Nelson Publishers,
1993.
Buku Teks.