APA

Stott T., . (1991). First class english for tourism: Student ́s book. New York: Oxford University Press.

Chicago

Stott Trish, . 1991. First class english for tourism: Student ́s book. New York: Oxford University Press.

Harvard

Stott T., . (1991). First class english for tourism: Student ́s book. New York: Oxford University Press.

MLA

Stott Trish, . First class english for tourism: Student ́s book. New York: Oxford University Press. 1991.