Cita APA (7th ed.)
Kuehne, W. (1868). Lehrbuch der physiologischen Chemie.
Cita Chicago (17th ed.)
Kuehne, Willy. Lehrbuch Der Physiologischen Chemie. Leipzig, 1868.
Cita MLA (9th ed.)
Kuehne, Willy. Lehrbuch Der Physiologischen Chemie. 1868.
Atenció: Aquestes cites poden no estar 100% correctes.