APA

belyaer a., konlesnikov l., . (1986). the amphibian. moscow: raduga publishers.

Chicago

belyaer alexander, konlesnikov l, . 1986. the amphibian. moscow: raduga publishers.

Harvard

belyaer a., konlesnikov l., . (1986). the amphibian. moscow: raduga publishers.

MLA

belyaer alexander, konlesnikov l, . the amphibian. moscow: raduga publishers. 1986.