1. McCann SM: Letter, nov. 1991 and may 1992.
2. McCann SM (1978) In the search of hormones. In: Meites J, Donovan BT, McCann SM (eds) Pioneers in neuroendocrinology, vol II. Plenum, New York, pp 268–285.
3. McCann SM (1988) Saga of the discovery of hypothalamic releasing and inhibiting hormones. Endocrinology: people and ideas. Am Physiol Soc 41-62.
4. McCann SM (1990) Neuroendocrinology: past, present and future. In: Gupta, Wollmann, Ranke (eds) Neuroendocrinology: New frontiers. Brain Research Promotion, Tübingen.
5. McCann SM (1992) The early history of the releasing factors. Endocrinology 131:8–9.