Παραπομπή σε μορφή APA (7η εκδ.)

Johnson, R., Johnson, R. M., & Harrison, M. (2009). Networks of imperial tropical medicine: Ideas and practices of health and hygiene in the British Empire, 1895-1914.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Johnson, R., Ryan M. Johnson, και M. Harrison. Networks of Imperial Tropical Medicine: Ideas and Practices of Health and Hygiene in the British Empire, 1895-1914. 2009.

Παραπομπή σε μορφή MLA (9th εκδ.)

Johnson, R., et al. Networks of Imperial Tropical Medicine: Ideas and Practices of Health and Hygiene in the British Empire, 1895-1914. 2009.