APA (7th ed.) Citation

Polunin, I. (1987). Plants And Flowers Of Singapore. Times Editions.

Chicago Style (17th ed.) Citation

Polunin, Ivan. Plants And Flowers Of Singapore. Singapore: Times Editions, 1987.

MLA (9th ed.) Citation

Polunin, Ivan. Plants And Flowers Of Singapore. Times Editions, 1987.

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