APA (7th ed.) Citation

Duran, E. T., & Duran, A. P. (1990). Atlas on comparative vertebrate anatomy. The authors.

Chicago Style (17th ed.) Citation

Duran, Emiliano T., and Aurea P. Duran. Atlas on Comparative Vertebrate Anatomy. Manila: The authors, 1990.

MLA (9th ed.) Citation

Duran, Emiliano T., and Aurea P. Duran. Atlas on Comparative Vertebrate Anatomy. The authors, 1990.