APA (7th ed.) Citation

Spence, J. R., & Ramsay, H. P. (1999). Three new species of Rosulabryum (Bryopsida, Bryaceae) from Australia. Zenodo.

Chicago Style (17th ed.) Citation

Spence, John R., and Helen Patricia Ramsay. Three New Species of Rosulabryum (Bryopsida, Bryaceae) from Australia. Zenodo, 1999.

MLA (9th ed.) Citation

Spence, John R., and Helen Patricia Ramsay. Three New Species of Rosulabryum (Bryopsida, Bryaceae) from Australia. Zenodo, 1999.

Warning: These citations may not always be 100% accurate.