APA Style

BARTH, ROBERT H., BROSHEARS, ROBERT E.. (1982). The invertebrate world (1). New York: SAUNDERS COLLEGE PUBLISHING.

Chicago Style

BARTH, ROBERT H., BROSHEARS, ROBERT E.. The invertebrate world. 1 New York: SAUNDERS COLLEGE PUBLISHING, 1982. TXB.

MLA Style

BARTH, ROBERT H., BROSHEARS, ROBERT E.. The invertebrate world. 1 New York: SAUNDERS COLLEGE PUBLISHING, 1982. TXB.

Turabian Style

BARTH, ROBERT H., BROSHEARS, ROBERT E.. The invertebrate world. 1 New York: SAUNDERS COLLEGE PUBLISHING, 1982. TXB.