APA-viite (7. p.)

Hartsock, J. A. (1991). Design of foam-filled structures (2nd ed.). Technomic Pub. Co..

Chicago-viite (17. p.)

Hartsock, John A. Design of Foam-filled Structures. 2nd ed. Lancaster, Pa.: Technomic Pub. Co., 1991.

MLA-viite (8. p.)

Hartsock, John A. Design of Foam-filled Structures. 2nd ed. Technomic Pub. Co., 1991.