APA (7th ed.) Citation

Burkholder, S. L. (1933). Shells and other sea life of the Philippines. Oriental Commercial.

Chicago Style (17th ed.) Citation

Burkholder, Seddie Laura. Shells and Other Sea Life of the Philippines. Manila: Oriental Commercial, 1933.

MLA (9th ed.) Citation

Burkholder, Seddie Laura. Shells and Other Sea Life of the Philippines. Oriental Commercial, 1933.

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