APA (7th ed.) Citation

Virchow, R. L. K. (1916). The peopling of the Philippines. Microcard Editions.

Chicago Style (17th ed.) Citation

Virchow, Rudolf Ludwig Karl. The Peopling of the Philippines. Englewood, Colo: Microcard Editions, 1916.

MLA (9th ed.) Citation

Virchow, Rudolf Ludwig Karl. The Peopling of the Philippines. Microcard Editions, 1916.