(1974). Categories of Material Form under Fourfold Aspects. A Buddhist manual of psychological ethics, 214-221.
Citazione stile Chigago Style (17a edizione)"Categories of Material Form Under Fourfold Aspects." A Buddhist Manual of Psychological Ethics 1974: 214-221.
Citatione MLA (9a ed.)"Categories of Material Form Under Fourfold Aspects." A Buddhist Manual of Psychological Ethics, 1974, pp. 214-221.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.