APA
Perine P. L., Hopkins D. R., Niemel P. L. A., St. John R., Causse G., Antal G. M. & World Health Organization. (1984). Handbook of endemic treponematoses: yaws, endemic syphilis and pinta. Geneva: WHO.
Chicago
Perine Peter L, Hopkins Donald R, Niemel Paul L A, St. John Ronald, Causse Georges, Antal G M and World Health Organization. 1984. Handbook of endemic treponematoses: yaws, endemic syphilis and pinta. Geneva: WHO.
Harvard
Perine P. L., Hopkins D. R., Niemel P. L. A., St. John R., Causse G., Antal G. M. and World Health Organization. (1984). Handbook of endemic treponematoses: yaws, endemic syphilis and pinta. Geneva: WHO.
MLA
Perine Peter L, Hopkins Donald R, Niemel Paul L A, St. John Ronald, Causse Georges, Antal G M and World Health Organization. Handbook of endemic treponematoses: yaws, endemic syphilis and pinta. Geneva: WHO. 1984.