APA

Shepherd S. A., Hawkes M. W., . (2005). Algal food preferences and seasonal foraging strategy of the marine iguana, Amblyrhynchus Cristatus, on Santa Cruz, Galápagos. [S.d.]: [s.d.].

Chicago

Shepherd S A, Hawkes Michael W, . 2005. Algal food preferences and seasonal foraging strategy of the marine iguana, Amblyrhynchus Cristatus, on Santa Cruz, Galápagos. [S.d.]: [s.d.].

Harvard

Shepherd S. A., Hawkes M. W., . (2005). Algal food preferences and seasonal foraging strategy of the marine iguana, Amblyrhynchus Cristatus, on Santa Cruz, Galápagos. [S.d.]: [s.d.].

MLA

Shepherd S A, Hawkes Michael W, . Algal food preferences and seasonal foraging strategy of the marine iguana, Amblyrhynchus Cristatus, on Santa Cruz, Galápagos. [S.d.]: [s.d.]. 2005.