Successful orchid culture

MLA

Rittershausen, P. R. C. Successful Orchid Culture. London: Collingridge; Transatlantic Arts, 1953.

APA

Rittershausen, P. R. C. (1953). Successful orchid culture. London: Collingridge; Transatlantic Arts.

Chicago

Rittershausen, P. R. C. Successful Orchid Culture. London: Collingridge; Transatlantic Arts, 1953.