Cita APA

Roberts, H. F. n. 1., & Roberts, H. F. n. 1. (1965). Plant hibridization before Mendel ([1. edition].). New York, New York: Hafner.

Citación estilo Chicago

Roberts, Herbert Fuller n. 1870, y Herbert Fuller n. 1870 Roberts. Plant Hibridization Before Mendel. [1. edition]. New York, New York: Hafner, 1965.

Cita MLA

Roberts, Herbert Fuller n. 1870, y Herbert Fuller n. 1870 Roberts. Plant Hibridization Before Mendel. [1. edition]. New York, New York: Hafner, 1965.