Cita APA (7a ed.)

Jackson, A., Jenkins, R., Grinstein, M., de Sancovich, A., & Sancovich, H. The isolation and identification of indigoid pigments from urine.

Cita Chicago Style (17a ed.)

Jackson, A.H, R.T Jenkins, M. Grinstein, A.-M.F de Sancovich, y H.A Sancovich. The Isolation and Identification of Indigoid Pigments from Urine.

Cita MLA (8a ed.)

Jackson, A.H, et al. The Isolation and Identification of Indigoid Pigments from Urine.