Gaya APA

Hatten, M, L., Swanson, C, P. (NULL). Macroeconomics for management . New: New Jersey: Pretice-Hall; 1981.

Gaya MLA

Hatten, Mary, Louise., Swanson, Carl, P.. "Macroeconomics for management". New: New Jersey: Pretice-Hall; 1981, NULL. Text.