Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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