APA (7th ed.) Citation

Pieber, K., & Modl, P. (2014). Espalier fruit trees for wall, hedge, and pergola: Installation, shaping, care. Schiffer Publishing Ltd.

Chicago Style (17th ed.) Citation

Pieber, Karl, and Peter Modl. Espalier Fruit Trees for Wall, Hedge, and Pergola: Installation, Shaping, Care. Atglen, PA: Schiffer Publishing Ltd, 2014.

MLA (9th ed.) Citation

Pieber, Karl, and Peter Modl. Espalier Fruit Trees for Wall, Hedge, and Pergola: Installation, Shaping, Care. Schiffer Publishing Ltd, 2014.