APA (7th ed.) Citation

Goetz, P. W. (1989). The encyclopedia Britannica volume 1 micropedia. Encyclopaedia Britannica.

Chicago Style (17th ed.) Citation

Goetz, Phillip W. The Encyclopedia Britannica Volume 1 Micropedia. Encyclopaedia Britannica, 1989.

MLA (8th ed.) Citation

Goetz, Phillip W. The Encyclopedia Britannica Volume 1 Micropedia. Encyclopaedia Britannica, 1989.

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