MLA

Riley, David S. Materia Medica of New and Old Homeopathic Medicines. Cham: Springer International Publishing AG, 2022.

APA

Riley, D. S. (2022). Materia Medica of New and Old Homeopathic Medicines. Cham: Springer International Publishing AG.

Chicago

Riley, David S. Materia Medica of New and Old Homeopathic Medicines. Cham: Springer International Publishing AG, 2022.