APA

Heyer W. R., Hardy L. M., .New species of frog of the Eleutherodactylus lacrimosus assembly from Amazonia, South America (<Amphibia: Anura: Leptodactylidae>). : .

Chicago

Heyer W Ronald, Hardy Laura M, .New species of frog of the Eleutherodactylus lacrimosus assembly from Amazonia, South America (<Amphibia: Anura: Leptodactylidae>). : .

Harvard

Heyer W. R., Hardy L. M., .New species of frog of the Eleutherodactylus lacrimosus assembly from Amazonia, South America (<Amphibia: Anura: Leptodactylidae>). : .

MLA

Heyer W Ronald, Hardy Laura M, .: . .