Cita APA

Newman, H. H. (1942). Twins and super-twins: A study of twins, triplets, quadruplets and quintuplets.

Chicago Edition Citation

Newman, Horatio Hackett. Twins and Super-twins: A Study of Twins, Triplets, Quadruplets and Quintuplets. Hutchinson & Co., London, 1942.

Cita MLA

Newman, Horatio Hackett. Twins and Super-twins: A Study of Twins, Triplets, Quadruplets and Quintuplets. 1942.