MLA

Boericke, William. Pocket Manual of Homoeopatic Materia Medica : Comprising the Characteristic and Guiding Symptoms of All Remedies [clinical and Pathogenetic]. 9th ed. Philadelphia: Boericke & Runyon, 1927.

APA

Boericke, W. (1927). Pocket Manual of Homoeopatic materia medica : comprising the characteristic and guiding symptoms of all remedies [clinical and pathogenetic]. 9th ed. Philadelphia: Boericke & Runyon.

Chicago

Boericke, William, Pocket Manual of Homoeopatic Materia Medica: Comprising the Characteristic and Guiding Symptoms of All Remedies [clinical and Pathogenetic]. 9th ed. Philadelphia: Boericke & Runyon, 1927.