Cita APA (7a ed.)

Amman, J., & Sachs, H. (1973). The book of trades. Dover.

Cita Chicago Style (17a ed.)

Amman, Jost, y Hans Sachs. The Book of Trades. New York: Dover, 1973.

Cita MLA (8a ed.)

Amman, Jost, y Hans Sachs. The Book of Trades. Dover, 1973.