Παραπομπή APA

Kurtz, M. (1978). Structural engineering for professional engineer's examinations (Ed.3.). Mc Graw - Hill.

Παραπομπή Chicago Style

Kurtz, Max. Structural Engineering for Professional Engineer's Examinations. Ed.3. New York: Mc Graw - Hill, 1978.

Παραπομπή MLA

Kurtz, Max. Structural Engineering for Professional Engineer's Examinations. Ed.3. Mc Graw - Hill, 1978.