APA (7th ed.) Citation

(1978). Harver world encyclopedia: Alphabetical encyclopedia in 20 volumes. Elsevier Publishing Projects.

Chicago Style (17th ed.) Citation

Harver World Encyclopedia: Alphabetical Encyclopedia in 20 Volumes. Lausanne, Switzerland: Elsevier Publishing Projects, 1978.

MLA (9th ed.) Citation

Harver World Encyclopedia: Alphabetical Encyclopedia in 20 Volumes. Elsevier Publishing Projects, 1978.

Warning: These citations may not always be 100% accurate.