APA

De Mente B., . (1989). Chinese etiquette & ethics in business. Lincolnwood, Ill., USA: NTC Business Books.

Chicago

De Mente Boye, . 1989. Chinese etiquette & ethics in business. Lincolnwood, Ill., USA: NTC Business Books.

Harvard

De Mente B., . (1989). Chinese etiquette & ethics in business. Lincolnwood, Ill., USA: NTC Business Books.

MLA

De Mente Boye, . Chinese etiquette & ethics in business. Lincolnwood, Ill., USA: NTC Business Books. 1989.