Cita APA (7a ed.)

grunze, M. (1982). Synthesis and decomposition of ammonia. [s.e.].

Cita Chicago Style (17a ed.)

grunze, Michael. Synthesis and Decomposition of Ammonia. Amsterdam: [s.e.], 1982.

Cita MLA (8a ed.)

grunze, Michael. Synthesis and Decomposition of Ammonia. [s.e.], 1982.