Addenda to Sander's list of orchid hybrids 1934-1936.

MLA

Sander, F. W. Addenda to Sander's List of Orchid Hybrids 1934-1936. St. Albans: Royal Orchid Nurseries, 1936.

APA

Sander, F. W. (1936). Addenda to Sander's list of orchid hybrids 1934-1936. St. Albans: Royal Orchid Nurseries.

Chicago

Sander, F. W. Addenda to Sander's List of Orchid Hybrids 1934-1936. St. Albans: Royal Orchid Nurseries, 1936.