Gaya APA
Marshall, C. et al (1967).
Reader's digest condensed books [vol. 4 1967 autumn selections] (Ed. 1).
New York:
The Reader's Digest Association.
Gaya MLA
Marshall, Catherine. et al.
"Reader's digest condensed books [vol. 4 1967 autumn selections]".
Ed. 1
New York:
The Reader's Digest Association,
1967.
Text.