Gaya APA

Hodgetts, R, M., Luthons, F. (1991). International management : Richard M. Hodgettts . New York: Mc Braw Hill.

Gaya MLA

Hodgetts, Richard, M.., Luthons, Fred. "International management : Richard M. Hodgettts". New York: Mc Braw Hill, 1991. Buku.