APA (7th ed.) Citation

Goetz, P. W. H. (1980). The new Encyclopaedia Britannica in 30 volumes: Propaedia Outline of Knowledge and Guide to the Britannica. The new Encyclopaedia Britannica in 30 volumes, 1.1980.

Chicago Style (17th ed.) Citation

Goetz, Philip W. Hrsg. "The New Encyclopaedia Britannica in 30 Volumes: Propaedia Outline of Knowledge and Guide to the Britannica." The New Encyclopaedia Britannica in 30 Volumes 1980: 1.1980.

MLA (8th ed.) Citation

Goetz, Philip W. Hrsg. "The New Encyclopaedia Britannica in 30 Volumes: Propaedia Outline of Knowledge and Guide to the Britannica." The New Encyclopaedia Britannica in 30 Volumes, 1980, p. 1.1980.