APA (7th ed.) Citation

Richards,Horace G, & PA, A. O. N. S. O. P. (1967). REGIONAL CHANGES IN SHORELINE.

Chicago Style (17th ed.) Citation

Richards,Horace G, and ACADEMY OF NATURAL SCIENCES OF PHILADELPHIA PA. REGIONAL CHANGES IN SHORELINE. 1967.

MLA (9th ed.) Citation

Richards,Horace G, and ACADEMY OF NATURAL SCIENCES OF PHILADELPHIA PA. REGIONAL CHANGES IN SHORELINE. 1967.

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