Cita APA

Johnston, B. G., Fung - Jen Lin, & Galambos, T. V. (1980). Basic steel design. PHI.

Chicago Edition Citation

Johnston, Bruce G., Fung - Jen Lin, i T V. Galambos. Basic Steel Design. U S A: PHI, 1980.

Cita MLA

Johnston, Bruce G., et al. Basic Steel Design. PHI, 1980.