Gaya APA

Chairman of the board: A Practical guide. (2002). New Jersey: John Wiley & Son.

Gaya Chicago

Chairman of the board: A Practical guide. . New Jersey: John Wiley & Son, 2002. Buku.

Gaya MLA

Chairman of the board: A Practical guide. . New Jersey: John Wiley & Son, 2002. Buku.

Gaya Turabian

Chairman of the board: A Practical guide. New Jersey: John Wiley & Son, 2002. Buku.