Cita APA (7a ed.)

Hemert, P. A. v. (1971). Vaccine production as a unit process. Drukkerij Elinkwijk.

Cita Chicago Style (17a ed.)

Hemert, Paulus Aloysius van. Vaccine Production as a Unit Process. Utrecht: Drukkerij Elinkwijk, 1971.

Cita MLA (9a ed.)

Hemert, Paulus Aloysius van. Vaccine Production as a Unit Process. Drukkerij Elinkwijk, 1971.