Παραπομπή APA

Emerick, R. H. (1971). Heating handbook: :a manual of standards codes and methods. Mc Graw - Hill.

Παραπομπή Chicago Style

Emerick, Robert Henderson. Heating Handbook: :a Manual of Standards Codes and Methods. New York: Mc Graw - Hill, 1971.

Παραπομπή MLA

Emerick, Robert Henderson. Heating Handbook: :a Manual of Standards Codes and Methods. Mc Graw - Hill, 1971.