Cita APA (7a ed.)

Sienkiewicz, T., & Riedel, C. L. (1990). Whey and whey utilization: Possibilities for utilization in agriculture and foodstuffs production (2nd. ed. rev.). Verlag.

Cita Chicago Style (17a ed.)

Sienkiewicz, Tadeusz, y Carl Ludwig Riedel. Whey and Whey Utilization: Possibilities for Utilization in Agriculture and Foodstuffs Production. 2nd. ed. rev. Gelsenkirchen-Buer: Verlag, 1990.

Cita MLA (8a ed.)

Sienkiewicz, Tadeusz, y Carl Ludwig Riedel. Whey and Whey Utilization: Possibilities for Utilization in Agriculture and Foodstuffs Production. 2nd. ed. rev. Verlag, 1990.