Cita APA (7th ed.)

Kramer, W., Schirmer, U., Jeschke, P., & Witschel, M. (2012). Modern crop protection compounds (2nd rev. and enlarg. ed.). Wiley-VCH.

Cita Chicago (17th ed.)

Kramer, Wolfgang, U. Schirmer, P. Jeschke, i M. Witschel. Modern Crop Protection Compounds. 2nd rev. and enlarg. ed. Weinheim: Wiley-VCH, 2012.

Cita MLA (9th ed.)

Kramer, Wolfgang, et al. Modern Crop Protection Compounds. 2nd rev. and enlarg. ed. Wiley-VCH, 2012.