Cita APA (7a ed.)

Lawrence, T. (1984). Collection of crop germplasm: The first 10 years, 1974-84. [editor no identificado].

Cita Chicago Style (17a ed.)

Lawrence, T. Collection of Crop Germplasm: The First 10 Years, 1974-84. [Lugar de publicación no identificado]: [editor no identificado], 1984.

Cita MLA (8a ed.)

Lawrence, T. Collection of Crop Germplasm: The First 10 Years, 1974-84. [editor no identificado], 1984.