Cita APA

Proceedings of the European ecology simposium (4:1986 set. 7-12 :Wageningen), Eijackers, H., & Quispel, A. (1988). Ecological implications of contemporary agriculture. Denmark: Munksgaard International Booksellers.

Citación estilo Chicago

Proceedings of the European ecology simposium (4:1986 set. 7-12 :Wageningen), H. Eijackers, y A. Quispel. Ecological Implications of Contemporary Agriculture. Denmark: Munksgaard International Booksellers, 1988.

Cita MLA

Proceedings of the European ecology simposium (4:1986 set. 7-12 :Wageningen), H. Eijackers, y A. Quispel. Ecological Implications of Contemporary Agriculture. Denmark: Munksgaard International Booksellers, 1988.