Dyfyniad APA

Harris, P., Heath, D., Smith, P., Williams, D. R., Ramirez, A., Krüger, H., & Jones, D. M. (1982). Pulmonary circulation of the llama at high and low altitudes.

Dyfyniad Arddull Chicago

Harris, P., D. Heath, P. Smith, D R. Williams, A. Ramirez, H. Krüger, and D M. Jones. Pulmonary Circulation of the Llama At High and Low Altitudes. 1982.

Dyfyniad MLA

Harris, P., et al. Pulmonary Circulation of the Llama At High and Low Altitudes. 1982.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.