Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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