APA ציטוט

Spence, I. (2003). Royal Horticultural Society garden plants and flowers. Dorling Kindersley.

Chicago Style (17th ed.) Citation

Spence, Ian. Royal Horticultural Society Garden Plants and Flowers. London: Dorling Kindersley, 2003.

ציטוט MLA

Spence, Ian. Royal Horticultural Society Garden Plants and Flowers. Dorling Kindersley, 2003.