Some pharmaco-historical guidelines to the literature;
three bibliographic essays, by Glenn Sonnedecker [et al.]

APA Citation

Sonnedecker, G., American Institute of the History of Pharmacy. (1959). Some pharmaco-historical guidelines to the literature: three bibliographic essays, by Glenn Sonnedecker [et al.]. Madison, Wis.: American Institute of the History of Pharmacy.

MLA Citation

Sonnedecker, Glenn, and American Institute of the History of Pharmacy. Some Pharmaco-historical Guidelines to the Literature: Three Bibliographic Essays, by Glenn Sonnedecker [et Al.]. Madison, Wis.: American Institute of the History of Pharmacy, 1959.