Dyfyniad APA

(2018). Hotel and restaurant operations. Society Publishing.

Dyfyniad Arddull Chicago

Hotel and Restaurant Operations. Canada: Society Publishing, 2018.

Dyfyniad MLA

Hotel and Restaurant Operations. Society Publishing, 2018.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.