APA استشهاد

Johnson, P. S. (2001). Rubber processing: : an introduction. Hanser Publishers.

استشهاد بنمط شيكاغو

Johnson, Peter S. Rubber Processing: : An Introduction. Munich: Hanser Publishers, 2001.

MLA استشهاد

Johnson, Peter S. Rubber Processing: : An Introduction. Hanser Publishers, 2001.