APA ציטוט

Dehnel, P. D. (1959). Fundamentals of boiler house technique. Hutchinson Educational.

Chicago Edition Citation

Dehnel, P D. Fundamentals of Boiler House Technique. London: Hutchinson Educational, 1959.

ציטוט MLA

Dehnel, P D. Fundamentals of Boiler House Technique. Hutchinson Educational, 1959.