APA ציטוט

KERROD , R. ALL ABOUT VOLCANOES: WORLD GREAT SCIENTIST SERIES.

Chicago Style (17th ed.) Citation

KERROD , ROBBIN. ALL ABOUT VOLCANOES: WORLD GREAT SCIENTIST SERIES.

ציטוט MLA

KERROD , ROBBIN. ALL ABOUT VOLCANOES: WORLD GREAT SCIENTIST SERIES.