APA

Almeida de Toledo L. F., Foresti F., Pèquignot E. V. & Daniel Silva M. d. F. Z.XX:XY sex chromosome system with X heterochromatinization: an early stage of sex chromosome differentiation in the Neotropic electric eel Eigenmannia virescens. : .

Chicago

Almeida de Toledo Lurdes F, Foresti Fausto, Pèquignot E V and Daniel Silva Maria de Fátima Z.XX:XY sex chromosome system with X heterochromatinization: an early stage of sex chromosome differentiation in the Neotropic electric eel Eigenmannia virescens. : .

Harvard

Almeida de Toledo L. F., Foresti F., Pèquignot E. V. and Daniel Silva M. d. F. Z.XX:XY sex chromosome system with X heterochromatinization: an early stage of sex chromosome differentiation in the Neotropic electric eel Eigenmannia virescens. : .

MLA

Almeida de Toledo Lurdes F, Foresti Fausto, Pèquignot E V and Daniel Silva Maria de Fátima Z.: . .