APA ציטוט

Springsteen, F. J., Leobrera, F. M., & Leobrera, C. B. (1986). Shells of the Philippines. Carfel Seashell Museum.

Chicago Style (17th ed.) Citation

Springsteen, F. J., Fely Moreno Leobrera, and Carlos B. Leobrera. Shells of the Philippines. Manila: Carfel Seashell Museum, 1986.

ציטוט MLA

Springsteen, F. J., et al. Shells of the Philippines. Carfel Seashell Museum, 1986.