APA (7th ed.) Citation

Perl, P. (1978). The Time-Life Encyclopedia of Gardening: Cacti and Succulents. Time-Life Books.

Chicago Style (17th ed.) Citation

Perl, Philip. The Time-Life Encyclopedia of Gardening: Cacti and Succulents. Time-Life Books, 1978.

MLA (8th ed.) Citation

Perl, Philip. The Time-Life Encyclopedia of Gardening: Cacti and Succulents. Time-Life Books, 1978.

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