APA (7th ed.) Citation

Ingwersen, W., & Fletcher, R. (1981). Alpine garden plants. Blandford Press.

Chicago Style (17th ed.) Citation

Ingwersen, Will, and Robin Fletcher. Alpine Garden Plants. Poole, Dorset: Blandford Press, 1981.

MLA (9th ed.) Citation

Ingwersen, Will, and Robin Fletcher. Alpine Garden Plants. Blandford Press, 1981.