APA (7th ed.) Citation

Steenis, C. V. (1963). Pacific plant areas. Manila Bureau of Printing.

Chicago Style (17th ed.) Citation

Steenis, C.G.G.J. Van. Pacific Plant Areas. Manila: Manila Bureau of Printing, 1963.

MLA (9th ed.) Citation

Steenis, C.G.G.J. Van. Pacific Plant Areas. Manila Bureau of Printing, 1963.