APA (7th ed.) Citation

Messerle, H. K. (1969). Energy conversion statistics. Acad. Press.

Chicago Style (17th ed.) Citation

Messerle, Hugo K. Energy Conversion Statistics. New York [u.a.]: Acad. Press, 1969.

MLA (9th ed.) Citation

Messerle, Hugo K. Energy Conversion Statistics. Acad. Press, 1969.