Cita APA (7a ed.)

Holm-Nielsen, L. B., Nielsen, I. C., & Balslev, H. (1989). Tropical forests. Academic.

Cita Chicago Style (17a ed.)

Holm-Nielsen, Lauritz B., I. C. Nielsen, y Henrik Balslev. Tropical Forests. Academic, 1989.

Cita MLA (8a ed.)

Holm-Nielsen, Lauritz B., et al. Tropical Forests. Academic, 1989.