Cita APA (7th ed.)
MacDaniels, L. H. (1938). Nut growing in New York state. Cornell University.
Cita Chicago (17th ed.)
MacDaniels, Laurence H. Nut Growing in New York State. Ithaca: Cornell University, 1938.
Cita MLA (9th ed.)
MacDaniels, Laurence H. Nut Growing in New York State. Cornell University, 1938.
Atenció: Aquestes cites poden no estar 100% correctes.