APA

Thomas L., . (1950). Out of this world: across the Himalayas to forbidden Tibet. New York: Greystone Press.

Chicago

Thomas Lowell, . 1950. Out of this world: across the Himalayas to forbidden Tibet. New York: Greystone Press.

Harvard

Thomas L., . (1950). Out of this world: across the Himalayas to forbidden Tibet. New York: Greystone Press.

MLA

Thomas Lowell, . Out of this world: across the Himalayas to forbidden Tibet. New York: Greystone Press. 1950.