Mason, E. (1969). Back to the Cave, or Some Buildings I Have Known.
Citazione stile Chigago Style (17a edizione)Mason, Ellsworth. Back to the Cave, or Some Buildings I Have Known. 1969.
Citatione MLA (9a ed.)Mason, Ellsworth. Back to the Cave, or Some Buildings I Have Known. 1969.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.