APA

Anzovin S., Podell J., . (2000). Famous first facts, international edition: a record of first happenings, discoveries, and inventions in world history. New York: H.W. Wilson.

Chicago

Anzovin Steven, Podell Janet, . 2000. Famous first facts, international edition: a record of first happenings, discoveries, and inventions in world history. New York: H.W. Wilson.

Harvard

Anzovin S., Podell J., . (2000). Famous first facts, international edition: a record of first happenings, discoveries, and inventions in world history. New York: H.W. Wilson.

MLA

Anzovin Steven, Podell Janet, . Famous first facts, international edition: a record of first happenings, discoveries, and inventions in world history. New York: H.W. Wilson. 2000.