Sugar Apple—Julia Morton, Fruits of warm climates
Custard Apple—Julia Morton, Fruits of warm climates
Atemoya—Julia Morton, Fruits of warm climates
Commercialization of Carambola, Atemoya, and Other Tropical Fruits in South Florida—Jonathan H. Crane
Tropical Fruits—Mary Lamberts and Jonathan H. Crane
South American Fruits Deserving Further Attention—Richard J. Campbell
Food and feed crops of the United States.—Magness, J.R., G.M. Markle, C.C. Compton. 1971.