Citação APA (7ª ed.)
Steinbeck, J., & Ricketts , E. F. Sea of Cortez a leisurely journal of travel and research with a scientific appendix comprising materials for a source book on the marine animals of the panamic faunal province / by John Steinbeck and Edward F. Ricketts.
Citação do estilo Chicago (17ª ed.)
Steinbeck, John, e Edward F. Ricketts. Sea of Cortez a Leisurely Journal of Travel and Research with a Scientific Appendix Comprising Materials for a Source Book on the Marine Animals of the Panamic Faunal Province / by John Steinbeck and Edward F. Ricketts.
Citação MLA (9ª ed.)
Steinbeck, John, e Edward F. Ricketts. Sea of Cortez a Leisurely Journal of Travel and Research with a Scientific Appendix Comprising Materials for a Source Book on the Marine Animals of the Panamic Faunal Province / by John Steinbeck and Edward F. Ricketts.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.