Citazione Stile APA (7a Edizione)

WALIULLAH, S. (1967). Tree without roots. Chatte and Windus.

Citazione stile Chigago Style (17a edizione)

WALIULLAH, Syed. Tree Without Roots. London: Chatte and Windus, 1967.

Citatione MLA (9a ed.)

WALIULLAH, Syed. Tree Without Roots. Chatte and Windus, 1967.