APA

Metsger D., S. C. Byers, . (1999). Managing the modern herbarium : an inter-disciplinary approach. Vancouver: Society for the Preservation of Natural History Collection.

Chicago

Metsger D.a, S. C. Byers, . 1999. Managing the modern herbarium : an inter-disciplinary approach. Vancouver: Society for the Preservation of Natural History Collection.

Harvard

Metsger D., S. C. Byers, . (1999). Managing the modern herbarium : an inter-disciplinary approach. Vancouver: Society for the Preservation of Natural History Collection.

MLA

Metsger D.a, S. C. Byers, . Managing the modern herbarium : an inter-disciplinary approach. Vancouver: Society for the Preservation of Natural History Collection. 1999.