Gaya APA

Chon, K, (., Maier, T. (2010). Welcome to hospitality ..... an introduction : by Kaye (Kye-Sung) Chon and Thomas A. Maier (3rd ed. (International edition)). USA: Delmar Cengage Learning.

Gaya MLA

Chon, Kaye, (Kye-Sung)., Maier, Thomas. "Welcome to hospitality ..... an introduction : by Kaye (Kye-Sung) Chon and Thomas A. Maier". 3rd ed. (International edition) USA: Delmar Cengage Learning, 2010. BUKU.