APA Style

Hoyle, L, H, ;, D, C, D, ;, T, J, J. (1989). . Michigan :: Educational Institute of the American Hotel & Motel Association,.

MLA Style

Hoyle, Leonard, H., ;, David, C., Dorf, ;, Thomas, J.A., Jones. "". Michigan :: Educational Institute of the American Hotel & Motel Association,, 1989. Text.