APA

Schuster J. C., .Passalidae: state of larval taxonomy with description of new world species. : .

Chicago

Schuster Jack C, .Passalidae: state of larval taxonomy with description of new world species. : .

Harvard

Schuster J. C., .Passalidae: state of larval taxonomy with description of new world species. : .

MLA

Schuster Jack C, .: . .