APA-viite (7. p.)

Brebbia, C. A. (1978). Recent advances in boundary element methods. Pentech Press.

Chicago-viite (17. p.)

Brebbia, C. A. Recent Advances in Boundary Element Methods. London: Pentech Press, 1978.

MLA-viite (8. p.)

Brebbia, C. A. Recent Advances in Boundary Element Methods. Pentech Press, 1978.