Notes on materia medica :
pharmacology and therapeutics for dental students and practitioners /
by Douglas Gabell and Harold Austen.

APA Citation

Gabell, D. (Douglas Phillimore)., Austen, H. (1909). Notes on materia medica: pharmacology and therapeutics for dental students and practitioners. 3rd ed. London: C. Ash.

MLA Citation

Gabell, Douglas (Douglas Phillimore), and Harold Austen. Notes On Materia Medica: Pharmacology And Therapeutics for Dental Students And Practitioners. 3rd ed. London: C. Ash, 1909.

Warning: These citations may not always be complete (especially for serials).