McRoberts, M., & Harl, S. (2002). Be my guest: Student for the hotel industry(student's book). International Order of King's Daughters; Cambridge University Press.
芝加哥风格引文McRoberts, Mimi, 与 Sharon Harl. Be My Guest: Student for the Hotel Industry(student's Book). Columbia, Mo; Cambridge: International Order of King's Daughters; Cambridge University Press, 2002.
MLA引文McRoberts, Mimi, 与 Sharon Harl. Be My Guest: Student for the Hotel Industry(student's Book). International Order of King's Daughters; Cambridge University Press, 2002.
警告：这些引文格式不一定是100％准确.