APA ציטוט

Broers, G. H. J. (1958). High temperature galvanic fuel cells. s.n.].

Chicago Style (17th ed.) Citation

Broers, Gerhard Herman Jelke. High Temperature Galvanic Fuel Cells. [S.l.: s.n.], 1958.

ציטוט MLA

Broers, Gerhard Herman Jelke. High Temperature Galvanic Fuel Cells. s.n.], 1958.