APA (7th ed.) Citation

Houshell, Paul B., & Madrazo, G. M. (1990). Oceanography for landlocked classroom. National Association of Biology Teachers.

Chicago Style (17th ed.) Citation

Houshell, Paul B., and Gerry M. Madrazo. Oceanography for Landlocked Classroom. Reston, VA: National Association of Biology Teachers, 1990.

MLA (9th ed.) Citation

Houshell, Paul B., and Gerry M. Madrazo. Oceanography for Landlocked Classroom. National Association of Biology Teachers, 1990.