Παραπομπή σε μορφή APA (7η εκδ.)

Clay, E. J., & Shaw, D. J. (1987). Poverty, development and, food: Essays in honour of H.W. Singer on his 75th birthday. Macmillan.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Clay, Edward J., και D. John Shaw. Poverty, Development and, Food: Essays in Honour of H.W. Singer on His 75th Birthday. Houndmills, Basingstoke, Hampshire: Macmillan, 1987.

Παραπομπή σε μορφή MLA (8th εκδ.)

Clay, Edward J., και D. John Shaw. Poverty, Development and, Food: Essays in Honour of H.W. Singer on His 75th Birthday. Macmillan, 1987.