Citazione APA

Guarino, L., Rud, R., & V Ramanatha, . R. (1995). Collecting plant genetic diversity: Technical guidelines. CAB International.

Stile di citazione Chicago

Guarino, Luigi, Robert Rud, e Rao V Ramanatha. Collecting Plant Genetic Diversity: Technical Guidelines. Wallingford: CAB International, 1995.

Citazione MLA

Guarino, Luigi, et al. Collecting Plant Genetic Diversity: Technical Guidelines. CAB International, 1995.