APA (7th ed.) Citation

Pfeiffer, W. (1980). Walter Pfeiffer (1970-1980). Betzel.

Chicago Style (17th ed.) Citation

Pfeiffer, Walter. Walter Pfeiffer (1970-1980). Frankfurt (Main): Betzel, 1980.

MLA (8th ed.) Citation

Pfeiffer, Walter. Walter Pfeiffer (1970-1980). Betzel, 1980.

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