Markle, S. (1995). Pioneering ocean depths. Atheneum Books for Readers.
Citación estilo ChicagoMarkle, Sandra. Pioneering Ocean Depths. New York: Atheneum Books for Readers, 1995.
Cita MLAMarkle, Sandra. Pioneering Ocean Depths. Atheneum Books for Readers, 1995.
Warning: These citations may not always be 100% accurate.