APA

Peck S. B., Kukalova Peck J., .Beetles (<Coleoptera>) of an oil-bird cave: cueva del Guácharo, Venezuela. : .

Chicago

Peck Stewart B, Kukalova Peck Jarmila, .Beetles (<Coleoptera>) of an oil-bird cave: cueva del Guácharo, Venezuela. : .

Harvard

Peck S. B., Kukalova Peck J., .Beetles (<Coleoptera>) of an oil-bird cave: cueva del Guácharo, Venezuela. : .

MLA

Peck Stewart B, Kukalova Peck Jarmila, .: . .