Ottenbacher, M., Harrington, R., & Parsa, H. G. Defining the hospitality discipline: A discussion of pedagogical and research implications.

Ottenbacher, Michael., Robert Harrington, و H. G. Parsa. Defining the Hospitality Discipline: A Discussion of Pedagogical and Research Implications.

Ottenbacher, Michael., Robert Harrington, و H. G. Parsa. Defining the Hospitality Discipline: A Discussion of Pedagogical and Research Implications.