APA (7th ed.) Citation

Kroef, J. M. v. d. (1972). The Philippine Maoists.

Chicago Style (17th ed.) Citation

Kroef, Justus M. van der. The Philippine Maoists. 1972.

MLA (9th ed.) Citation

Kroef, Justus M. van der. The Philippine Maoists. 1972.

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