Cita APA (7a ed.)

Köhler, T. (1992). Evaluation of techniques to collect ileal digesta in pigs. Landbouwuniversiteit te Wageningen?.

Cita Chicago Style (17a ed.)

Köhler, T. Evaluation of Techniques to Collect Ileal Digesta in Pigs. [Wageningen?: Landbouwuniversiteit te Wageningen?, 1992.

Cita MLA (8a ed.)

Köhler, T. Evaluation of Techniques to Collect Ileal Digesta in Pigs. Landbouwuniversiteit te Wageningen?, 1992.