APA (7th ed.) Citation

Perez, R. D., Encarnacion, R. S. I., & Dacanay, J. E. J. (1989). Folk architecture. GCF Books.

Chicago Style (17th ed.) Citation

Perez, Rodrigo D., Rosario S. III Encarnacion, and Julian E. Jr Dacanay. Folk Architecture. Quezon City: GCF Books, 1989.

MLA (9th ed.) Citation

Perez, Rodrigo D., et al. Folk Architecture. GCF Books, 1989.