APA (7th ed.) Citation

Holmes, S. (1983). Outline of plant classification. Longman.

Chicago Style (17th ed.) Citation

Holmes, Sandra. Outline of Plant Classification. London: Longman, 1983.

MLA (9th ed.) Citation

Holmes, Sandra. Outline of Plant Classification. Longman, 1983.

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