APA (7th ed.) Citation

Keystone, J. (1994). Single-dose antibiotic treatment for travellers' diarrhoea. Lancet, 344(8936), 1520. https://doi.org/10.1016/S0140-6736(94)90343-3

Chicago Style (17th ed.) Citation

Keystone, JS. "Single-dose Antibiotic Treatment for Travellers' Diarrhoea." Lancet 344, no. 8936 (1994): 1520. https://doi.org/10.1016/S0140-6736(94)90343-3.

MLA (9th ed.) Citation

Keystone, JS. "Single-dose Antibiotic Treatment for Travellers' Diarrhoea." Lancet, vol. 344, no. 8936, 1994, p. 1520, https://doi.org/10.1016/S0140-6736(94)90343-3.

Warning: These citations may not always be 100% accurate.