APA (7th ed.) Citation

Rijksen, H. D., & Meijaard, E. (1999). Our vanishing relative: The status of wild orang-utans at the close of the twentieth century. Springer Netherlands. https://doi.org/10.1007/978-94-010-9020-9

Chicago Style (17th ed.) Citation

Rijksen, H. D., and E. Meijaard. Our Vanishing Relative: The Status of Wild Orang-utans at the Close of the Twentieth Century. Dordrecht: Springer Netherlands, 1999. https://doi.org/10.1007/978-94-010-9020-9.

MLA (9th ed.) Citation

Rijksen, H. D., and E. Meijaard. Our Vanishing Relative: The Status of Wild Orang-utans at the Close of the Twentieth Century. Springer Netherlands, 1999. https://doi.org/10.1007/978-94-010-9020-9.