APA
Kirk D., . (1996). Environmental management for hotels : a student's handbook. Butterworth Heinemann, Oxford: .
Chicago
Kirk David, . 1996. Environmental management for hotels : a student's handbook. Butterworth Heinemann, Oxford: .
Harvard
Kirk D., . (1996). Environmental management for hotels : a student's handbook. Butterworth Heinemann, Oxford: .
MLA
Kirk David, . Environmental management for hotels : a student's handbook. Butterworth Heinemann, Oxford: . 1996.