Cita APA (7a ed.)

Gamborg, O. L., & Wetter, L. R. (1975). Plant tissue culture methods. National Research Council of Canada.

Cita Chicago Style (17a ed.)

Gamborg, O. L., y L. R. Wetter. Plant Tissue Culture Methods. Saskatoon: National Research Council of Canada, 1975.

Cita MLA (9a ed.)

Gamborg, O. L., y L. R. Wetter. Plant Tissue Culture Methods. National Research Council of Canada, 1975.