Cita APA (7th ed.)

Dittert, L. W. Sprowls` American Pharmacy: An Introduction to Pharmaceutical Techniques and dosage forms (7th.). USA.

Cita Chicago (17th ed.)

Dittert, Lewis W. Sprowls` American Pharmacy: An Introduction to Pharmaceutical Techniques and Dosage Forms. 7th. J.B Lippincott Company: USA.

Cita MLA (9th ed.)

Dittert, Lewis W. Sprowls` American Pharmacy: An Introduction to Pharmaceutical Techniques and Dosage Forms. 7th. USA.