Ryugo, K. (1990). Flowering and fruit set in temperate fruit trees. Food and Fertilizer Technology Center.
Style de citation Chicago (17e éd.)Ryugo, Kay. Flowering and Fruit Set in Temperate Fruit Trees. Taipei: Food and Fertilizer Technology Center, 1990.
Style de citation MLA (9e éd.)Ryugo, Kay. Flowering and Fruit Set in Temperate Fruit Trees. Food and Fertilizer Technology Center, 1990.
Attention : ces citations peuvent ne pas être correctes à 100%.