Cita APA

Halstead, T. W., & Scott, T. K. (1984). Plant gravittional and space research. Rockville, Md.: American Society of Plant Physiologists.

Citación estilo Chicago

Halstead, Thora W., y Tom K. Scott. Plant Gravittional and Space Research. Rockville, Md.: American Society of Plant Physiologists, 1984.

Cita MLA

Halstead, Thora W., y Tom K. Scott. Plant Gravittional and Space Research. Rockville, Md.: American Society of Plant Physiologists, 1984.