APA

Hörandl E., Grossniklaus U., Van Dijk P. J. & Sharbel T. F. (2007). Apomixis : evolution, mechanisms and perspectives / E. Hörandl [et al.]. Vienna: International Association for Plant Taxonomy.

Chicago

Hörandl Elvira, Grossniklaus Ueli, Van Dijk Peter J and Sharbel Timothy F. 2007. Apomixis : evolution, mechanisms and perspectives / E. Hörandl [et al.]. Vienna: International Association for Plant Taxonomy.

Harvard

Hörandl E., Grossniklaus U., Van Dijk P. J. and Sharbel T. F. (2007). Apomixis : evolution, mechanisms and perspectives / E. Hörandl [et al.]. Vienna: International Association for Plant Taxonomy.

MLA

Hörandl Elvira, Grossniklaus Ueli, Van Dijk Peter J and Sharbel Timothy F. Apomixis : evolution, mechanisms and perspectives / E. Hörandl [et al.]. Vienna: International Association for Plant Taxonomy. 2007.