Gulick, S. L. (1963). The East and the West: A study of their psychic and cultural characteristics. Tuttle.
Citazione stile Chigago Style (17a edizione)Gulick, Sidney Lewis. The East and the West: A Study of Their Psychic and Cultural Characteristics. Rutland, Vt: Tuttle, 1963.
Citatione MLA (9a ed.)Gulick, Sidney Lewis. The East and the West: A Study of Their Psychic and Cultural Characteristics. Tuttle, 1963.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.