APA (7th ed.) Zitazioa

Peterson, A. B., & Stevens, R. G. (1994). Tree fruit nutrition: A comprehensive manual of deciduous tree fruit nutrient needs. Good Fruit Grower.

Chicago Style (17th ed.) Zitazioa

Peterson, Allen Brooke, eta Robert G. Stevens. Tree Fruit Nutrition: A Comprehensive Manual of Deciduous Tree Fruit Nutrient Needs. Washington, USA: Good Fruit Grower, 1994.

MLA (9th ed.) Zitazioa

Peterson, Allen Brooke, eta Robert G. Stevens. Tree Fruit Nutrition: A Comprehensive Manual of Deciduous Tree Fruit Nutrient Needs. Good Fruit Grower, 1994.