APA ציטוט

Steels, M. H. (1999). Effective training for civil engineers. Thomas Telford.

Chicago Style (17th ed.) Citation

Steels, Macdonald H. Effective Training for Civil Engineers. Thomas Telford, 1999.

ציטוט MLA

Steels, Macdonald H. Effective Training for Civil Engineers. Thomas Telford, 1999.